diff --git a/reactos/base/system/services/rpcserver.c b/reactos/base/system/services/rpcserver.c
index 0d2a3f7f4d1..86302afa7c4 100644
--- a/reactos/base/system/services/rpcserver.c
+++ b/reactos/base/system/services/rpcserver.c
@@ -400,7 +400,6 @@ Int_EnumDependentServicesW(HKEY hServicesKey,
 
 /* Function 0 */
 DWORD RCloseServiceHandle(
-    handle_t BindingHandle,
     LPSC_RPC_HANDLE hSCObject)
 {
     PMANAGER_HANDLE hManager;
@@ -526,7 +525,6 @@ DWORD RCloseServiceHandle(
 
 /* Function 1 */
 DWORD RControlService(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hService,
     DWORD dwControl,
     LPSERVICE_STATUS lpServiceStatus)
@@ -657,7 +655,6 @@ DWORD RControlService(
 
 /* Function 2 */
 DWORD RDeleteService(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hService)
 {
     PSERVICE_HANDLE hSvc;
@@ -707,7 +704,6 @@ DWORD RDeleteService(
 
 /* Function 3 */
 DWORD RLockServiceDatabase(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hSCManager,
     LPSC_RPC_LOCK lpLock)
 {
@@ -736,7 +732,6 @@ DWORD RLockServiceDatabase(
 
 /* Function 4 */
 DWORD RQueryServiceObjectSecurity(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hService,
     SECURITY_INFORMATION dwSecurityInformation,
     LPBYTE lpSecurityDescriptor,
@@ -820,7 +815,6 @@ DWORD RQueryServiceObjectSecurity(
 
 /* Function 5 */
 DWORD RSetServiceObjectSecurity(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hService,
     DWORD dwSecurityInformation,
     LPBYTE lpSecurityDescriptor,
@@ -940,7 +934,6 @@ Done:
 
 /* Function 6 */
 DWORD RQueryServiceStatus(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hService,
     LPSERVICE_STATUS lpServiceStatus)
 {
@@ -1004,7 +997,6 @@ ScmIsValidServiceState(DWORD dwCurrentState)
 
 /* Function 7 */
 DWORD RSetServiceStatus(
-//    handle_t BindingHandle,
     RPC_SERVICE_STATUS_HANDLE hServiceStatus,
     LPSERVICE_STATUS lpServiceStatus)
 {
@@ -1070,7 +1062,6 @@ DWORD RSetServiceStatus(
 
 /* Function 8 */
 DWORD RUnlockServiceDatabase(
-    handle_t BindingHandle,
     LPSC_RPC_LOCK Lock)
 {
     UNIMPLEMENTED;
@@ -1080,7 +1071,6 @@ DWORD RUnlockServiceDatabase(
 
 /* Function 9 */
 DWORD RNotifyBootConfigStatus(
-    handle_t BindingHandle,
     SVCCTL_HANDLEW lpMachineName,
     DWORD BootAcceptable)
 {
@@ -1091,7 +1081,6 @@ DWORD RNotifyBootConfigStatus(
 
 /* Function 10 */
 DWORD RI_ScSetServiceBitsW(
-//    handle_t BindingHandle,
     RPC_SERVICE_STATUS_HANDLE hServiceStatus,
     DWORD dwServiceBits,
     int bSetBitsOn,
@@ -1105,7 +1094,6 @@ DWORD RI_ScSetServiceBitsW(
 
 /* Function 11 */
 DWORD RChangeServiceConfigW(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hService,
     DWORD dwServiceType,
     DWORD dwStartType,
@@ -1715,7 +1703,6 @@ ScmCanonDriverImagePath(DWORD dwStartType,
 
 /* Function 12 */
 DWORD RCreateServiceW(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hSCManager,
     LPWSTR lpServiceName,
     LPWSTR lpDisplayName,
@@ -2051,7 +2038,6 @@ done:;
 
 /* Function 13 */
 DWORD REnumDependentServicesW(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hService,
     DWORD dwServiceState,
     LPBYTE lpServices,
@@ -2181,7 +2167,6 @@ Done:
 
 /* Function 14 */
 DWORD REnumServicesStatusW(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hSCManager,
     DWORD dwServiceType,
     DWORD dwServiceState,
@@ -2388,7 +2373,6 @@ Done:;
 
 /* Function 15 */
 DWORD ROpenSCManagerW(
-//    handle_t BindingHandle,
     LPWSTR lpMachineName,
     LPWSTR lpDatabaseName,
     DWORD dwDesiredAccess,
@@ -2439,7 +2423,6 @@ DWORD ROpenSCManagerW(
 
 /* Function 16 */
 DWORD ROpenServiceW(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hSCManager,
     LPWSTR lpServiceName,
     DWORD dwDesiredAccess,
@@ -2515,7 +2498,6 @@ DWORD ROpenServiceW(
 
 /* Function 17 */
 DWORD RQueryServiceConfigW(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hService,
     LPBYTE lpBuf, //LPQUERY_SERVICE_CONFIGW lpServiceConfig,
     DWORD cbBufSize,
@@ -2692,7 +2674,6 @@ Done:;
 
 /* Function 18 */
 DWORD RQueryServiceLockStatusW(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hSCManager,
     LPQUERY_SERVICE_LOCK_STATUSW lpLockStatus,
     DWORD cbBufSize,
@@ -2705,7 +2686,6 @@ DWORD RQueryServiceLockStatusW(
 
 /* Function 19 */
 DWORD RStartServiceW(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hService,
     DWORD argc,
     LPSTRING_PTRSW argv)
@@ -2760,7 +2740,6 @@ DWORD RStartServiceW(
 
 /* Function 20 */
 DWORD RGetServiceDisplayNameW(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hSCManager,
     LPWSTR lpServiceName,
     LPWSTR lpDisplayName,
@@ -2832,7 +2811,6 @@ DWORD RGetServiceDisplayNameW(
 
 /* Function 21 */
 DWORD RGetServiceKeyNameW(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hSCManager,
     LPWSTR lpDisplayName,
     LPWSTR lpServiceName,
@@ -2893,7 +2871,6 @@ DWORD RGetServiceKeyNameW(
 
 /* Function 22 */
 DWORD RI_ScSetServiceBitsA(
-//    handle_t BindingHandle,
     RPC_SERVICE_STATUS_HANDLE hServiceStatus,
     DWORD dwServiceBits,
     int bSetBitsOn,
@@ -2907,7 +2884,6 @@ DWORD RI_ScSetServiceBitsA(
 
 /* Function 23 */
 DWORD RChangeServiceConfigA(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hService,
     DWORD dwServiceType,
     DWORD dwStartType,
@@ -3192,7 +3168,6 @@ done:
 
 /* Function 24 */
 DWORD RCreateServiceA(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hSCManager,
     LPSTR lpServiceName,
     LPSTR lpDisplayName,
@@ -3217,7 +3192,6 @@ DWORD RCreateServiceA(
 
 /* Function 25 */
 DWORD REnumDependentServicesA(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hService,
     DWORD dwServiceState,
     LPBYTE lpServices,
@@ -3365,7 +3339,6 @@ Done:
 
 /* Function 26 */
 DWORD REnumServicesStatusA(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hSCManager,
     DWORD dwServiceType,
     DWORD dwServiceState,
@@ -3394,7 +3367,7 @@ DWORD REnumServicesStatusA(
         }
     }
 
-    dwError = REnumServicesStatusW(BindingHandle,
+    dwError = REnumServicesStatusW(//BindingHandle,
                                    hSCManager,
                                    dwServiceType,
                                    dwServiceState,
@@ -3462,7 +3435,6 @@ Done:;
 
 /* Function 27 */
 DWORD ROpenSCManagerA(
-//    handle_t BindingHandle,
     LPSTR lpMachineName,
     LPSTR lpDatabaseName,
     DWORD dwDesiredAccess,
@@ -3500,7 +3472,6 @@ DWORD ROpenSCManagerA(
 
 /* Function 28 */
 DWORD ROpenServiceA(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hSCManager,
     LPSTR lpServiceName,
     DWORD dwDesiredAccess,
@@ -3515,7 +3486,7 @@ DWORD ROpenServiceA(
         RtlCreateUnicodeStringFromAsciiz(&ServiceName,
                                          lpServiceName);
 
-    dwError = ROpenServiceW(BindingHandle,
+    dwError = ROpenServiceW(//BindingHandle,
                             hSCManager,
                             lpServiceName ? ServiceName.Buffer : NULL,
                             dwDesiredAccess,
@@ -3530,7 +3501,6 @@ DWORD ROpenServiceA(
 
 /* Function 29 */
 DWORD RQueryServiceConfigA(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hService,
     LPBYTE lpBuf, //LPQUERY_SERVICE_CONFIGA lpServiceConfig,
     DWORD cbBufSize,
@@ -3739,7 +3709,6 @@ Done:;
 
 /* Function 30 */
 DWORD RQueryServiceLockStatusA(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hSCManager,
     LPQUERY_SERVICE_LOCK_STATUSA lpLockStatus,
     DWORD cbBufSize,
@@ -3752,7 +3721,6 @@ DWORD RQueryServiceLockStatusA(
 
 /* Function 31 */
 DWORD RStartServiceA(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hService,
     DWORD argc,
     LPSTRING_PTRSA argv)
@@ -3806,7 +3774,6 @@ DWORD RStartServiceA(
 
 /* Function 32 */
 DWORD RGetServiceDisplayNameA(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hSCManager,
     LPSTR lpServiceName,
     LPSTR lpDisplayName,
@@ -3908,7 +3875,6 @@ DWORD RGetServiceDisplayNameA(
 
 /* Function 33 */
 DWORD RGetServiceKeyNameA(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hSCManager,
     LPSTR lpDisplayName,
     LPSTR lpServiceName,
@@ -3983,7 +3949,6 @@ DWORD RGetServiceKeyNameA(
 
 /* Function 34 */
 DWORD RI_ScGetCurrentGroupStateW(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hSCManager,
     LPWSTR lpLoadOrderGroup,
     LPDWORD lpState)
@@ -3995,7 +3960,6 @@ DWORD RI_ScGetCurrentGroupStateW(
 
 /* Function 35 */
 DWORD REnumServiceGroupW(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hSCManager,
     DWORD dwServiceType,
     DWORD dwServiceState,
@@ -4013,7 +3977,6 @@ DWORD REnumServiceGroupW(
 
 /* Function 36 */
 DWORD RChangeServiceConfig2A(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hService,
     SC_RPC_CONFIG_INFOA Info)
 {
@@ -4024,7 +3987,6 @@ DWORD RChangeServiceConfig2A(
 
 /* Function 37 */
 DWORD RChangeServiceConfig2W(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hService,
     SC_RPC_CONFIG_INFOW Info)
 {
@@ -4117,7 +4079,6 @@ done:
 
 /* Function 38 */
 DWORD RQueryServiceConfig2A(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hService,
     DWORD dwInfoLevel,
     LPBYTE lpBuffer,
@@ -4225,7 +4186,6 @@ done:
 
 /* Function 39 */
 DWORD RQueryServiceConfig2W(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hService,
     DWORD dwInfoLevel,
     LPBYTE lpBuffer,
@@ -4324,7 +4284,6 @@ done:
 
 /* Function 40 */
 DWORD RQueryServiceStatusEx(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hService,
     SC_STATUS_TYPE InfoLevel,
     LPBYTE lpBuffer,
@@ -4385,7 +4344,6 @@ DWORD RQueryServiceStatusEx(
 
 /* Function 41 */
 DWORD REnumServicesStatusExA(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hSCManager,
     SC_ENUM_TYPE InfoLevel,
     DWORD dwServiceType,
@@ -4433,8 +4391,7 @@ DWORD REnumServicesStatusExA(
         }
     }
 
-    dwError = REnumServicesStatusExW(BindingHandle,
-                                     hSCManager,
+    dwError = REnumServicesStatusExW(hSCManager,
                                      InfoLevel,
                                      dwServiceType,
                                      dwServiceState,
@@ -4507,7 +4464,6 @@ Done:;
 
 /* Function 42 */
 DWORD REnumServicesStatusExW(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hSCManager,
     SC_ENUM_TYPE InfoLevel,
     DWORD dwServiceType,
@@ -4782,7 +4738,7 @@ Done:;
 
 /* Function 43 */
 DWORD RSendTSMessage(
-    handle_t BindingHandle)
+    handle_t BindingHandle)  /* FIXME */
 {
     UNIMPLEMENTED;
     return ERROR_CALL_NOT_IMPLEMENTED;
@@ -4839,7 +4795,7 @@ DWORD RCreateServiceWOW64W(
 
 /* Function 46 */
 DWORD RQueryServiceTagInfo(
-    handle_t BindingHandle)
+    handle_t BindingHandle)  /* FIXME */
 {
     UNIMPLEMENTED;
     return ERROR_CALL_NOT_IMPLEMENTED;
@@ -4848,7 +4804,6 @@ DWORD RQueryServiceTagInfo(
 
 /* Function 47 */
 DWORD RNotifyServiceStatusChange(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hService,
     SC_RPC_NOTIFY_PARAMS NotifyParams,
     GUID *pClientProcessGuid,
@@ -4863,7 +4818,6 @@ DWORD RNotifyServiceStatusChange(
 
 /* Function 48 */
 DWORD RGetNotifyResults(
-    handle_t BindingHandle,
     SC_NOTIFY_RPC_HANDLE hNotify,
     PSC_RPC_NOTIFY_PARAMS_LIST *ppNotifyParams)
 {
@@ -4874,7 +4828,6 @@ DWORD RGetNotifyResults(
 
 /* Function 49 */
 DWORD RCloseNotifyHandle(
-    handle_t BindingHandle,
     LPSC_NOTIFY_RPC_HANDLE phNotify,
     PBOOL pfApcFired)
 {
@@ -4885,7 +4838,6 @@ DWORD RCloseNotifyHandle(
 
 /* Function 50 */
 DWORD RControlServiceExA(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hService,
     DWORD dwControl,
     DWORD dwInfoLevel)
@@ -4897,7 +4849,6 @@ DWORD RControlServiceExA(
 
 /* Function 51 */
 DWORD RControlServiceExW(
-    handle_t BindingHandle,
     SC_RPC_HANDLE hService,
     DWORD dwControl,
     DWORD dwInfoLevel)
@@ -4909,7 +4860,7 @@ DWORD RControlServiceExW(
 
 /* Function 52 */
 DWORD RSendPnPMessage(
-    handle_t BindingHandle)
+    handle_t BindingHandle)  /* FIXME */
 {
     UNIMPLEMENTED;
     return ERROR_CALL_NOT_IMPLEMENTED;
@@ -4918,7 +4869,7 @@ DWORD RSendPnPMessage(
 
 /* Function 53 */
 DWORD RValidatePnPService(
-    handle_t BindingHandle)
+    handle_t BindingHandle)  /* FIXME */
 {
     UNIMPLEMENTED;
     return ERROR_CALL_NOT_IMPLEMENTED;
@@ -4927,7 +4878,7 @@ DWORD RValidatePnPService(
 
 /* Function 54 */
 DWORD ROpenServiceStatusHandle(
-    handle_t BindingHandle)
+    handle_t BindingHandle)  /* FIXME */
 {
     UNIMPLEMENTED;
     return ERROR_CALL_NOT_IMPLEMENTED;
@@ -4936,7 +4887,7 @@ DWORD ROpenServiceStatusHandle(
 
 /* Function 55 */
 DWORD RFunction55(
-    handle_t BindingHandle)
+    handle_t BindingHandle)  /* FIXME */
 {
     UNIMPLEMENTED;
     return ERROR_CALL_NOT_IMPLEMENTED;
@@ -4969,5 +4920,4 @@ void __RPC_USER SC_NOTIFY_RPC_HANDLE_rundown(SC_NOTIFY_RPC_HANDLE hNotify)
 {
 }
 
-
 /* EOF */
diff --git a/reactos/dll/win32/advapi32/service/scm.c b/reactos/dll/win32/advapi32/service/scm.c
index 4117c5d45fb..26c9ce9efca 100644
--- a/reactos/dll/win32/advapi32/service/scm.c
+++ b/reactos/dll/win32/advapi32/service/scm.c
@@ -21,62 +21,6 @@ WINE_DEFAULT_DEBUG_CHANNEL(advapi);
 
 /* FUNCTIONS *****************************************************************/
 
-handle_t BindingHandle = NULL;
-
-VOID
-HandleBind(VOID)
-{
-    LPWSTR pszStringBinding;
-    RPC_STATUS status;
-
-    if (BindingHandle != NULL)
-        return;
-
-    status = RpcStringBindingComposeW(NULL,
-                                      L"ncacn_np",
-                                      NULL,
-                                      L"\\pipe\\ntsvcs",
-                                      NULL,
-                                      &pszStringBinding);
-    if (status)
-    {
-        TRACE("RpcStringBindingCompose returned 0x%x\n", status);
-        return;
-    }
-
-    /* Set the binding handle that will be used to bind to the server. */
-    status = RpcBindingFromStringBindingW(pszStringBinding,
-                                          &BindingHandle);
-    if (status)
-    {
-        TRACE("RpcBindingFromStringBinding returned 0x%x\n", status);
-    }
-
-    status = RpcStringFreeW(&pszStringBinding);
-    if (status)
-    {
-        TRACE("RpcStringFree returned 0x%x\n", status);
-    }
-}
-
-
-#if 0
-static VOID
-HandleUnbind(VOID)
-{
-    RPC_STATUS status;
-
-    if (BindingHandle == NULL)
-        return;
-
-    status = RpcBindingFree(&BindingHandle);
-    if (status)
-    {
-        TRACE("RpcBindingFree returned 0x%x\n", status);
-    }
-}
-#endif
-
 handle_t __RPC_USER
 SVCCTL_HANDLEA_bind(SVCCTL_HANDLEA szMachineName)
 {
@@ -300,12 +244,9 @@ ChangeServiceConfig2A(SC_HANDLE hService,
     if (lpInfo == NULL)
         return TRUE;
 
-    HandleBind();
-
     _SEH_TRY
     {
-        dwError = RChangeServiceConfig2A(BindingHandle,
-                                         (SC_RPC_HANDLE)hService,
+        dwError = RChangeServiceConfig2A((SC_RPC_HANDLE)hService,
                                          Info);
     }
     _SEH_HANDLE
@@ -363,12 +304,9 @@ ChangeServiceConfig2W(SC_HANDLE hService,
     if (lpInfo == NULL)
         return TRUE;
 
-    HandleBind();
-
     _SEH_TRY
     {
-        dwError = RChangeServiceConfig2W(BindingHandle,
-                                         (SC_RPC_HANDLE)hService,
+        dwError = RChangeServiceConfig2W((SC_RPC_HANDLE)hService,
                                          Info);
     }
     _SEH_HANDLE
@@ -428,13 +366,10 @@ ChangeServiceConfigA(SC_HANDLE hService,
 
     /* FIXME: Encrypt the password */
 
-    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        dwError = RChangeServiceConfigA(BindingHandle,
-                                        (SC_RPC_HANDLE)hService,
+        dwError = RChangeServiceConfigA((SC_RPC_HANDLE)hService,
                                         dwServiceType,
                                         dwStartType,
                                         dwErrorControl,
@@ -505,13 +440,10 @@ ChangeServiceConfigW(SC_HANDLE hService,
 
     /* FIXME: Encrypt the password */
 
-    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        dwError = RChangeServiceConfigW(BindingHandle,
-                                        (SC_RPC_HANDLE)hService,
+        dwError = RChangeServiceConfigW((SC_RPC_HANDLE)hService,
                                         dwServiceType,
                                         dwStartType,
                                         dwErrorControl,
@@ -554,13 +486,10 @@ CloseServiceHandle(SC_HANDLE hSCObject)
 
     TRACE("CloseServiceHandle() called\n");
 
-    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        dwError = RCloseServiceHandle(BindingHandle,
-                                      (LPSC_RPC_HANDLE)&hSCObject);
+        dwError = RCloseServiceHandle((LPSC_RPC_HANDLE)&hSCObject);
     }
     _SEH_HANDLE
     {
@@ -596,13 +525,10 @@ ControlService(SC_HANDLE hService,
     TRACE("ControlService(%x, %x, %p)\n",
            hService, dwControl, lpServiceStatus);
 
-    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        dwError = RControlService(BindingHandle,
-                                  (SC_RPC_HANDLE)hService,
+        dwError = RControlService((SC_RPC_HANDLE)hService,
                                   dwControl,
                                   lpServiceStatus);
     }
@@ -853,13 +779,10 @@ CreateServiceW(SC_HANDLE hSCManager,
 
     /* FIXME: Encrypt the password */
 
-    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        dwError = RCreateServiceW(BindingHandle,
-                                  (SC_RPC_HANDLE)hSCManager,
+        dwError = RCreateServiceW((SC_RPC_HANDLE)hSCManager,
                                   (LPWSTR)lpServiceName,
                                   (LPWSTR)lpDisplayName,
                                   dwDesiredAccess,
@@ -905,13 +828,10 @@ DeleteService(SC_HANDLE hService)
 
     TRACE("DeleteService(%x)\n", hService);
 
-    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        dwError = RDeleteService(BindingHandle,
-                                 (SC_RPC_HANDLE)hService);
+        dwError = RDeleteService((SC_RPC_HANDLE)hService);
     }
     _SEH_HANDLE
     {
@@ -949,12 +869,9 @@ EnumDependentServicesA(SC_HANDLE hService,
 
     TRACE("EnumServicesStatusA() called\n");
 
-    HandleBind();
-
     _SEH_TRY
     {
-        dwError = REnumDependentServicesA(BindingHandle,
-                                          (SC_RPC_HANDLE)hService,
+        dwError = REnumDependentServicesA((SC_RPC_HANDLE)hService,
                                           dwServiceState,
                                           (LPBYTE)lpServices,
                                           cbBufSize,
@@ -1013,12 +930,9 @@ EnumDependentServicesW(SC_HANDLE hService,
 
     TRACE("EnumServicesStatusW() called\n");
 
-    HandleBind();
-
     _SEH_TRY
     {
-        dwError = REnumDependentServicesW(BindingHandle,
-                                          (SC_RPC_HANDLE)hService,
+        dwError = REnumDependentServicesW((SC_RPC_HANDLE)hService,
                                           dwServiceState,
                                           (LPBYTE)lpServices,
                                           cbBufSize,
@@ -1103,12 +1017,9 @@ EnumServicesStatusA(SC_HANDLE hSCManager,
 
     TRACE("EnumServicesStatusA() called\n");
 
-    HandleBind();
-
     _SEH_TRY
     {
-        dwError = REnumServicesStatusA(BindingHandle,
-                                       (SC_RPC_HANDLE)hSCManager,
+        dwError = REnumServicesStatusA((SC_RPC_HANDLE)hSCManager,
                                        dwServiceType,
                                        dwServiceState,
                                        (LPBYTE)lpServices,
@@ -1171,12 +1082,9 @@ EnumServicesStatusW(SC_HANDLE hSCManager,
 
     TRACE("EnumServicesStatusW() called\n");
 
-    HandleBind();
-
     _SEH_TRY
     {
-        dwError = REnumServicesStatusW(BindingHandle,
-                                       (SC_RPC_HANDLE)hSCManager,
+        dwError = REnumServicesStatusW((SC_RPC_HANDLE)hSCManager,
                                        dwServiceType,
                                        dwServiceState,
                                        (LPBYTE)lpServices,
@@ -1241,12 +1149,9 @@ EnumServicesStatusExA(SC_HANDLE hSCManager,
 
     TRACE("EnumServicesStatusExA() called\n");
 
-    HandleBind();
-
     _SEH_TRY
     {
-        dwError = REnumServicesStatusExA(BindingHandle,
-                                         (SC_RPC_HANDLE)hSCManager,
+        dwError = REnumServicesStatusExA((SC_RPC_HANDLE)hSCManager,
                                          InfoLevel,
                                          dwServiceType,
                                          dwServiceState,
@@ -1321,12 +1226,9 @@ EnumServicesStatusExW(SC_HANDLE hSCManager,
 
     TRACE("EnumServicesStatusExW() called\n");
 
-    HandleBind();
-
     _SEH_TRY
     {
-        dwError = REnumServicesStatusExW(BindingHandle,
-                                         (SC_RPC_HANDLE)hSCManager,
+        dwError = REnumServicesStatusExW((SC_RPC_HANDLE)hSCManager,
                                          InfoLevel,
                                          dwServiceType,
                                          dwServiceState,
@@ -1396,12 +1298,9 @@ GetServiceDisplayNameA(SC_HANDLE hSCManager,
     if (!lpDisplayName)
         *lpcchBuffer = 0;
 
-    HandleBind();
-
     _SEH_TRY
     {
-        dwError = RGetServiceDisplayNameA(BindingHandle,
-                                          (SC_RPC_HANDLE)hSCManager,
+        dwError = RGetServiceDisplayNameA((SC_RPC_HANDLE)hSCManager,
                                           (LPSTR)lpServiceName,
                                           lpDisplayName,
                                           lpcchBuffer);
@@ -1444,12 +1343,9 @@ GetServiceDisplayNameW(SC_HANDLE hSCManager,
     if (!lpDisplayName)
         *lpcchBuffer = 0;
 
-    HandleBind();
-
     _SEH_TRY
     {
-        dwError = RGetServiceDisplayNameW(BindingHandle,
-                                          (SC_RPC_HANDLE)hSCManager,
+        dwError = RGetServiceDisplayNameW((SC_RPC_HANDLE)hSCManager,
                                           (LPWSTR)lpServiceName,
                                           lpDisplayName,
                                           lpcchBuffer);
@@ -1489,12 +1385,9 @@ GetServiceKeyNameA(SC_HANDLE hSCManager,
     if (!lpServiceName)
         *lpcchBuffer = 0;
 
-    HandleBind();
-
     _SEH_TRY
     {
-        dwError = RGetServiceKeyNameA(BindingHandle,
-                                      (SC_RPC_HANDLE)hSCManager,
+        dwError = RGetServiceKeyNameA((SC_RPC_HANDLE)hSCManager,
                                       (LPSTR)lpDisplayName,
                                       lpServiceName,
                                       lpcchBuffer);
@@ -1534,12 +1427,9 @@ GetServiceKeyNameW(SC_HANDLE hSCManager,
     if (!lpDisplayName)
         *lpcchBuffer = 0;
 
-    HandleBind();
-
     _SEH_TRY
     {
-        dwError = RGetServiceKeyNameW(BindingHandle,
-                                      (SC_RPC_HANDLE)hSCManager,
+        dwError = RGetServiceKeyNameW((SC_RPC_HANDLE)hSCManager,
                                       (LPWSTR)lpDisplayName,
                                       lpServiceName,
                                       lpcchBuffer);
@@ -1574,13 +1464,10 @@ LockServiceDatabase(SC_HANDLE hSCManager)
 
     TRACE("LockServiceDatabase(%x)\n", hSCManager);
 
-    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        dwError = RLockServiceDatabase(BindingHandle,
-                                       (SC_RPC_HANDLE)hSCManager,
+        dwError = RLockServiceDatabase((SC_RPC_HANDLE)hSCManager,
                                        (SC_RPC_LOCK *)&hLock);
     }
     _SEH_HANDLE
@@ -1660,13 +1547,10 @@ OpenSCManagerA(LPCSTR lpMachineName,
 
     WaitForSCManager();
 
-//    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        dwError = ROpenSCManagerA(//BindingHandle,
-                                  (LPSTR)lpMachineName,
+        dwError = ROpenSCManagerA((LPSTR)lpMachineName,
                                   (LPSTR)lpDatabaseName,
                                   dwDesiredAccess,
                                   (SC_RPC_HANDLE *)&hScm);
@@ -1708,13 +1592,10 @@ OpenSCManagerW(LPCWSTR lpMachineName,
 
     WaitForSCManager();
 
-//    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        dwError = ROpenSCManagerW(//BindingHandle,
-                                  (LPWSTR)lpMachineName,
+        dwError = ROpenSCManagerW((LPWSTR)lpMachineName,
                                   (LPWSTR)lpDatabaseName,
                                   dwDesiredAccess,
                                   (SC_RPC_HANDLE *)&hScm);
@@ -1754,13 +1635,10 @@ OpenServiceA(SC_HANDLE hSCManager,
     TRACE("OpenServiceA(%p, %s, %lx)\n",
            hSCManager, lpServiceName, dwDesiredAccess);
 
-    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        dwError = ROpenServiceA(BindingHandle,
-                                (SC_RPC_HANDLE)hSCManager,
+        dwError = ROpenServiceA((SC_RPC_HANDLE)hSCManager,
                                 (LPSTR)lpServiceName,
                                 dwDesiredAccess,
                                 (SC_RPC_HANDLE *)&hService);
@@ -1800,13 +1678,10 @@ OpenServiceW(SC_HANDLE hSCManager,
     TRACE("OpenServiceW(%p, %S, %lx)\n",
            hSCManager, lpServiceName, dwDesiredAccess);
 
-    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        dwError = ROpenServiceW(BindingHandle,
-                                (SC_RPC_HANDLE)hSCManager,
+        dwError = ROpenServiceW((SC_RPC_HANDLE)hSCManager,
                                 (LPWSTR)lpServiceName,
                                 dwDesiredAccess,
                                 (SC_RPC_HANDLE *)&hService);
@@ -1849,13 +1724,10 @@ QueryServiceConfigA(SC_HANDLE hService,
     TRACE("QueryServiceConfigA(%p, %p, %lu, %p)\n",
            hService, lpServiceConfig, cbBufSize, pcbBytesNeeded);
 
-    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        dwError = RQueryServiceConfigA(BindingHandle,
-                                       (SC_RPC_HANDLE)hService,
+        dwError = RQueryServiceConfigA((SC_RPC_HANDLE)hService,
                                        (LPBYTE)lpServiceConfig,
                                        cbBufSize,
                                        pcbBytesNeeded);
@@ -1921,13 +1793,10 @@ QueryServiceConfigW(SC_HANDLE hService,
     TRACE("QueryServiceConfigW(%p, %p, %lu, %p)\n",
            hService, lpServiceConfig, cbBufSize, pcbBytesNeeded);
 
-    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        dwError = RQueryServiceConfigW(BindingHandle,
-                                       (SC_RPC_HANDLE)hService,
+        dwError = RQueryServiceConfigW((SC_RPC_HANDLE)hService,
                                        (LPBYTE)lpServiceConfig,
                                        cbBufSize,
                                        pcbBytesNeeded);
@@ -2011,13 +1880,10 @@ QueryServiceConfig2A(SC_HANDLE hService,
         return FALSE;
     }
 
-    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        dwError = RQueryServiceConfig2A(BindingHandle,
-                                        (SC_RPC_HANDLE)hService,
+        dwError = RQueryServiceConfig2A((SC_RPC_HANDLE)hService,
                                         dwInfoLevel,
                                         lpBuffer,
                                         cbBufSize,
@@ -2109,13 +1975,10 @@ QueryServiceConfig2W(SC_HANDLE hService,
         return FALSE;
     }
 
-    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        dwError = RQueryServiceConfig2W(BindingHandle,
-                                        (SC_RPC_HANDLE)hService,
+        dwError = RQueryServiceConfig2W((SC_RPC_HANDLE)hService,
                                         dwInfoLevel,
                                         lpBuffer,
                                         cbBufSize,
@@ -2191,13 +2054,10 @@ QueryServiceLockStatusA(SC_HANDLE hSCManager,
 
     TRACE("QueryServiceLockStatusA() called\n");
 
-    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        dwError = RQueryServiceLockStatusA(BindingHandle,
-                                           (SC_RPC_HANDLE)hSCManager,
+        dwError = RQueryServiceLockStatusA((SC_RPC_HANDLE)hSCManager,
                                            lpLockStatus,
                                            cbBufSize,
                                            pcbBytesNeeded);
@@ -2242,13 +2102,10 @@ QueryServiceLockStatusW(SC_HANDLE hSCManager,
 
     TRACE("QueryServiceLockStatusW() called\n");
 
-    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        dwError = RQueryServiceLockStatusW(BindingHandle,
-                                           (SC_RPC_HANDLE)hSCManager,
+        dwError = RQueryServiceLockStatusW((SC_RPC_HANDLE)hSCManager,
                                            lpLockStatus,
                                            cbBufSize,
                                            pcbBytesNeeded);
@@ -2295,13 +2152,10 @@ QueryServiceObjectSecurity(SC_HANDLE hService,
     TRACE("QueryServiceObjectSecurity(%p, %lu, %p)\n",
            hService, dwSecurityInformation, lpSecurityDescriptor);
 
-    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        dwError = RQueryServiceObjectSecurity(BindingHandle,
-                                              (SC_RPC_HANDLE)hService,
+        dwError = RQueryServiceObjectSecurity((SC_RPC_HANDLE)hService,
                                               dwSecurityInformation,
                                               (LPBYTE)lpSecurityDescriptor,
                                               cbBufSize,
@@ -2365,13 +2219,10 @@ SetServiceObjectSecurity(SC_HANDLE hService,
         return FALSE;
     }
 
-    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        dwError = RSetServiceObjectSecurity(BindingHandle,
-                                            (SC_RPC_HANDLE)hService,
+        dwError = RSetServiceObjectSecurity((SC_RPC_HANDLE)hService,
                                             dwSecurityInformation,
                                             (LPBYTE)SelfRelativeSD,
                                             Length);
@@ -2409,13 +2260,10 @@ QueryServiceStatus(SC_HANDLE hService,
     TRACE("QueryServiceStatus(%p, %p)\n",
            hService, lpServiceStatus);
 
-    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        dwError = RQueryServiceStatus(BindingHandle,
-                                      (SC_RPC_HANDLE)hService,
+        dwError = RQueryServiceStatus((SC_RPC_HANDLE)hService,
                                       lpServiceStatus);
     }
     _SEH_HANDLE
@@ -2451,13 +2299,10 @@ QueryServiceStatusEx(SC_HANDLE hService,
 
     TRACE("QueryServiceStatusEx() called\n");
 
-    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        dwError = RQueryServiceStatusEx(BindingHandle,
-                                        (SC_RPC_HANDLE)hService,
+        dwError = RQueryServiceStatusEx((SC_RPC_HANDLE)hService,
                                         InfoLevel,
                                         lpBuffer,
                                         cbBufSize,
@@ -2492,12 +2337,9 @@ StartServiceA(SC_HANDLE hService,
 {
     DWORD dwError;
 
-    HandleBind();
-
     _SEH_TRY
     {
-        dwError = RStartServiceA(BindingHandle,
-                                 (SC_RPC_HANDLE)hService,
+        dwError = RStartServiceA((SC_RPC_HANDLE)hService,
                                  dwNumServiceArgs,
                                  (LPSTRING_PTRSA)lpServiceArgVectors);
     }
@@ -2530,12 +2372,9 @@ StartServiceW(SC_HANDLE hService,
 {
     DWORD dwError;
 
-    HandleBind();
-
     _SEH_TRY
     {
-        dwError = RStartServiceW(BindingHandle,
-                                 (SC_RPC_HANDLE)hService,
+        dwError = RStartServiceW((SC_RPC_HANDLE)hService,
                                  dwNumServiceArgs,
                                  (LPSTRING_PTRSW)lpServiceArgVectors);
     }
@@ -2568,13 +2407,10 @@ UnlockServiceDatabase(SC_LOCK ScLock)
 
     TRACE("UnlockServiceDatabase(%x)\n", ScLock);
 
-    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        dwError = RUnlockServiceDatabase(BindingHandle,
-                                         (LPSC_RPC_LOCK)&ScLock);
+        dwError = RUnlockServiceDatabase((LPSC_RPC_LOCK)&ScLock);
     }
     _SEH_HANDLE
     {
@@ -2605,13 +2441,10 @@ NotifyBootConfigStatus(BOOL BootAcceptable)
 
     TRACE("NotifyBootConfigStatus()\n");
 
-    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        dwError = RNotifyBootConfigStatus(BindingHandle,
-                                          NULL,
+        dwError = RNotifyBootConfigStatus(NULL,
                                           BootAcceptable);
     }
     _SEH_HANDLE
diff --git a/reactos/dll/win32/advapi32/service/sctrl.c b/reactos/dll/win32/advapi32/service/sctrl.c
index c086eba0178..f6adc487ea9 100644
--- a/reactos/dll/win32/advapi32/service/sctrl.c
+++ b/reactos/dll/win32/advapi32/service/sctrl.c
@@ -20,8 +20,6 @@ WINE_DEFAULT_DEBUG_CHANNEL(advapi);
 
 /* TYPES *********************************************************************/
 
-VOID HandleBind(VOID);
-
 typedef struct _ACTIVE_SERVICE
 {
     CLIENT_HANDLE hService;
@@ -42,7 +40,6 @@ typedef struct _ACTIVE_SERVICE
 
 /* GLOBALS *******************************************************************/
 
-extern handle_t BindingHandle;
 static DWORD dwActiveServiceCount = 0;
 static PACTIVE_SERVICE lpActiveServices = NULL;
 
@@ -544,13 +541,10 @@ I_ScSetServiceBitsA(SERVICE_STATUS_HANDLE hServiceStatus,
 {
     BOOL bResult;
 
-//    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        bResult = RI_ScSetServiceBitsA(//BindingHandle,
-                                       (RPC_SERVICE_STATUS_HANDLE)hServiceStatus,
+        bResult = RI_ScSetServiceBitsA((RPC_SERVICE_STATUS_HANDLE)hServiceStatus,
                                        dwServiceBits,
                                        bSetBitsOn,
                                        bUpdateImmediately,
@@ -583,13 +577,10 @@ I_ScSetServiceBitsW(SERVICE_STATUS_HANDLE hServiceStatus,
 {
     BOOL bResult;
 
-//    HandleBind();
-
     _SEH_TRY
     {
         /* Call to services.exe using RPC */
-        bResult = RI_ScSetServiceBitsW(//BindingHandle,
-                                       (RPC_SERVICE_STATUS_HANDLE)hServiceStatus,
+        bResult = RI_ScSetServiceBitsW((RPC_SERVICE_STATUS_HANDLE)hServiceStatus,
                                        dwServiceBits,
                                        bSetBitsOn,
                                        bUpdateImmediately,
@@ -639,11 +630,8 @@ SetServiceStatus(SERVICE_STATUS_HANDLE hServiceStatus,
     TRACE("SetServiceStatus() called\n");
     TRACE("hServiceStatus %lu\n", hServiceStatus);
 
-//    HandleBind();
-
     /* Call to services.exe using RPC */
-    dwError = RSetServiceStatus(//BindingHandle,
-                                (RPC_SERVICE_STATUS_HANDLE)hServiceStatus,
+    dwError = RSetServiceStatus((RPC_SERVICE_STATUS_HANDLE)hServiceStatus,
                                 lpServiceStatus);
     if (dwError != ERROR_SUCCESS)
     {
diff --git a/reactos/include/reactos/idl/svcctl.idl b/reactos/include/reactos/idl/svcctl.idl
index c0e7cb3569b..1ec61a2d8c2 100644
--- a/reactos/include/reactos/idl/svcctl.idl
+++ b/reactos/include/reactos/idl/svcctl.idl
@@ -18,11 +18,11 @@ const unsigned short SC_MAX_ARGUMENTS = 1024;
 typedef [handle] LPSTR SVCCTL_HANDLEA;
 typedef [handle] LPWSTR SVCCTL_HANDLEW;
 typedef [handle] ULONG_PTR RPC_SERVICE_STATUS_HANDLE;
-typedef /*[context_handle]*/ unsigned long SC_RPC_HANDLE;
+typedef [context_handle] PVOID SC_RPC_HANDLE;
 typedef SC_RPC_HANDLE* LPSC_RPC_HANDLE;
-typedef /*[context_handle]*/ unsigned long SC_RPC_LOCK;
+typedef [context_handle] PVOID SC_RPC_LOCK;
 typedef SC_RPC_LOCK* LPSC_RPC_LOCK;
-typedef /*[context_handle]*/ unsigned long SC_NOTIFY_RPC_HANDLE;
+typedef [context_handle] PVOID SC_NOTIFY_RPC_HANDLE;
 typedef SC_NOTIFY_RPC_HANDLE* LPSC_NOTIFY_RPC_HANDLE;
 typedef [range(0, 1024 * 4)] DWORD BOUNDED_DWORD_4K;
 typedef BOUNDED_DWORD_4K* LPBOUNDED_DWORD_4K;
@@ -297,38 +297,33 @@ typedef struct _STRING_PTRSW {
   uuid(367abb81-9844-35f1-ad32-98f038001003),
   version(2.0),
   pointer_default(unique),
-//  #ifndef __midl
+  #ifndef __midl
   ,explicit_handle
-//  #endif
+  #endif
 ]
 interface svcctl
 {
     /* Function 0 */
     DWORD RCloseServiceHandle(
-        [in] handle_t BindingHandle,
         [in, out] LPSC_RPC_HANDLE hSCObject);
 
     /* Function 1 */
     DWORD RControlService(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hService,
         [in] DWORD dwControl,
         [out] LPSERVICE_STATUS lpServiceStatus);
 
     /* Function 2 */
     DWORD RDeleteService(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hService);
 
     /* Function 3 */
     DWORD RLockServiceDatabase(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hSCManager,
         [out] LPSC_RPC_LOCK lpLock);
 
     /* Function 4 */
     DWORD RQueryServiceObjectSecurity(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hService,
         [in] SECURITY_INFORMATION dwSecurityInformation,
         [out, size_is(cbBufSize)] LPBYTE lpSecurityDescriptor,
@@ -337,7 +332,6 @@ interface svcctl
 
     /* Function 5 */
     DWORD RSetServiceObjectSecurity(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hService,
         [in] DWORD dwSecurityInformation,
         [in, size_is(dwSecuityDescriptorSize)] LPBYTE lpSecurityDescriptor,
@@ -345,30 +339,25 @@ interface svcctl
 
     /* Function 6 */
     DWORD RQueryServiceStatus(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hService,
         [out] LPSERVICE_STATUS lpServiceStatus);
 
     /* Function 7 */
     DWORD RSetServiceStatus(
-//      [in] handle_t BindingHandle,
       [in] RPC_SERVICE_STATUS_HANDLE hServiceStatus,
       [in] LPSERVICE_STATUS lpServiceStatus);
 
     /* Function 8 */
     DWORD RUnlockServiceDatabase(
-        [in] handle_t BindingHandle,
         [in, out] LPSC_RPC_LOCK Lock);
 
     /* Function 9 */
     DWORD RNotifyBootConfigStatus(
-        [in] handle_t BindingHandle,
         [in, string, unique, range(0, SC_MAX_COMPUTER_NAME_LENGTH)] SVCCTL_HANDLEW lpMachineName,
         [in] DWORD BootAcceptable);
 
     /* Function 10 */
     DWORD RI_ScSetServiceBitsW(
-//        [in] handle_t BindingHandle,
         [in] RPC_SERVICE_STATUS_HANDLE hServiceStatus,
         [in] DWORD dwServiceBits,
         [in] BOOL bSetBitsOn,
@@ -377,7 +366,6 @@ interface svcctl
 
     /* Function 11 */
     DWORD RChangeServiceConfigW(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hService,
         [in] DWORD dwServiceType,
         [in] DWORD dwStartType,
@@ -394,7 +382,6 @@ interface svcctl
 
     /* Function 12 */
     DWORD RCreateServiceW(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hSCManager,
         [in, string, range(0, SC_MAX_NAME_LENGTH)] LPWSTR lpServiceName,
         [in, string, unique, range(0, SC_MAX_NAME_LENGTH)] LPWSTR lpDisplayName,
@@ -414,7 +401,6 @@ interface svcctl
 
     /* Function 13 */
     DWORD REnumDependentServicesW(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hService,
         [in] DWORD dwServiceState,
         [out, size_is(cbBufSize)] LPBYTE lpServices,
@@ -424,7 +410,6 @@ interface svcctl
 
     /* Function 14 */
     DWORD REnumServicesStatusW(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hSCManager,
         [in] DWORD dwServiceType,
         [in] DWORD dwServiceState,
@@ -436,7 +421,6 @@ interface svcctl
 
     /* Function 15 */
     DWORD ROpenSCManagerW(
-//        [in] handle_t BindingHandle,
         [in, string, unique, range(0, SC_MAX_COMPUTER_NAME_LENGTH)] SVCCTL_HANDLEW lpMachineName,
         [in, string, unique, range(0, SC_MAX_NAME_LENGTH)] LPWSTR lpDatabaseName,
         [in] DWORD dwDesiredAccess,
@@ -444,7 +428,6 @@ interface svcctl
 
     /* Function 16 */
     DWORD ROpenServiceW(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hSCManager,
         [in, string, range(0, SC_MAX_NAME_LENGTH)] LPWSTR lpServiceName,
         [in] DWORD dwDesiredAccess,
@@ -452,7 +435,6 @@ interface svcctl
 
     /* Function 17 */
     DWORD RQueryServiceConfigW(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hService,
         [out, unique, size_is(cbBufSize)] LPBYTE lpServiceConfig,
         /* FIXME: should be [out] LPQUERY_SERVICE_CONFIGW lpServiceConfig, */
@@ -461,7 +443,6 @@ interface svcctl
 
     /* Function 18 */
     DWORD RQueryServiceLockStatusW(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hSCManager,
         [out] LPQUERY_SERVICE_LOCK_STATUSW lpLockStatus,
         [in, range(0, 1024*4)] DWORD cbBufSize,
@@ -469,14 +450,12 @@ interface svcctl
 
     /* Function 19 */
     DWORD RStartServiceW(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hService,
         [in, range(0, SC_MAX_ARGUMENTS)] DWORD argc,
         [in, unique, size_is(argc)] LPSTRING_PTRSW argv);
 
     /* Function 20 */
     DWORD RGetServiceDisplayNameW(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hSCManager,
         [in, string, range(0, SC_MAX_NAME_LENGTH)] LPWSTR lpServiceName,
         [out, string, range(1, 4*1024+1), size_is(*lpcchBuffer + 1)] LPWSTR lpDisplayName,
@@ -484,7 +463,6 @@ interface svcctl
 
     /* Function 21 */
     DWORD RGetServiceKeyNameW(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hSCManager,
         [in, string, range(0, SC_MAX_NAME_LENGTH)] LPWSTR lpDisplayName,
         [out, string, range(1, 4*1024+1), size_is(*lpcchBuffer + 1)] LPWSTR lpServiceName,
@@ -492,7 +470,6 @@ interface svcctl
 
     /* Function 22 */
     DWORD RI_ScSetServiceBitsA(
-//        [in] handle_t BindingHandle,
         [in] RPC_SERVICE_STATUS_HANDLE hServiceStatus,
         [in] DWORD dwServiceBits,
         [in] BOOL bSetBitsOn,
@@ -501,7 +478,6 @@ interface svcctl
 
     /* Function 23 */
     DWORD RChangeServiceConfigA(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hService,
         [in] DWORD dwServiceType,
         [in] DWORD dwStartType,
@@ -518,7 +494,6 @@ interface svcctl
 
     /* Function 24 */
     DWORD RCreateServiceA(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hSCManager,
         [in, string, range(0, SC_MAX_NAME_LENGTH)] LPSTR lpServiceName,
         [in, string, unique, range(0, SC_MAX_NAME_LENGTH)] LPSTR lpDisplayName,
@@ -538,7 +513,6 @@ interface svcctl
 
     /* Function 25 */
     DWORD REnumDependentServicesA(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hService,
         [in] DWORD dwServiceState,
         [out, size_is(cbBufSize)] LPBYTE lpServices,
@@ -548,7 +522,6 @@ interface svcctl
 
     /* Function 26 */
     DWORD REnumServicesStatusA(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hSCManager,
         [in] DWORD dwServiceType,
         [in] DWORD dwServiceState,
@@ -560,7 +533,6 @@ interface svcctl
 
     /* Function 27 */
     DWORD ROpenSCManagerA(
-//        [in] handle_t BindingHandle,
         [in, string, unique, range(0, SC_MAX_COMPUTER_NAME_LENGTH)] SVCCTL_HANDLEA lpMachineName,
         [in, string, unique, range(0, SC_MAX_NAME_LENGTH)] LPSTR lpDatabaseName,
         [in] DWORD dwDesiredAccess,
@@ -568,7 +540,6 @@ interface svcctl
 
     /* Function 28 */
     DWORD ROpenServiceA(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hSCManager,
         [in, string, range(0, SC_MAX_NAME_LENGTH)] LPSTR lpServiceName,
         [in] DWORD dwDesiredAccess,
@@ -576,7 +547,6 @@ interface svcctl
 
     /* Function 29 */
     DWORD RQueryServiceConfigA(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hService,
         [out, unique, size_is(cbBufSize)] LPBYTE lpServiceConfig,
         /* FIXME: should be [out] LPQUERY_SERVICE_CONFIGA lpServiceConfig, */
@@ -585,7 +555,6 @@ interface svcctl
 
     /* Function 30 */
     DWORD RQueryServiceLockStatusA(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hSCManager,
         [out] LPQUERY_SERVICE_LOCK_STATUSA lpLockStatus,
         [in, range(0, 1024*4)] DWORD cbBufSize,
@@ -593,14 +562,12 @@ interface svcctl
 
     /* Function 31 */
     DWORD RStartServiceA(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hService,
         [in, range(0, SC_MAX_ARGUMENTS)] DWORD argc,
         [in, unique, size_is(argc)] LPSTRING_PTRSA argv);
 
     /* Function 32 */
     DWORD RGetServiceDisplayNameA(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hSCManager,
         [in, string, range(0, SC_MAX_NAME_LENGTH)] LPSTR lpServiceName,
         [out, string, size_is(*lpcchBuffer)] LPSTR lpDisplayName,
@@ -608,7 +575,6 @@ interface svcctl
 
     /* Function 33 */
     DWORD RGetServiceKeyNameA(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hSCManager,
         [in, string, range(0, SC_MAX_NAME_LENGTH)] LPSTR lpDisplayName,
         [out, string, size_is(*lpcchBuffer)] LPSTR lpKeyName,
@@ -616,14 +582,12 @@ interface svcctl
 
     /* Function 34 */
     DWORD RI_ScGetCurrentGroupStateW(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hSCManager,
         [in, string, unique, range(0, SC_MAX_NAME_LENGTH)] LPWSTR lpLoadOrderGroup,
         [out] LPDWORD lpState);
 
     /* Function 35 */
     DWORD REnumServiceGroupW(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hSCManager,
         [in] DWORD dwServiceType,
         [in] DWORD dwServiceState,
@@ -636,19 +600,16 @@ interface svcctl
 
     /* Function 36 */
     DWORD RChangeServiceConfig2A(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hService,
         [in] SC_RPC_CONFIG_INFOA Info);
 
     /* Function 37 */
     DWORD RChangeServiceConfig2W(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hService,
         [in] SC_RPC_CONFIG_INFOW Info);
 
     /* Function 38 */
     DWORD RQueryServiceConfig2A(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hService,
         [in] DWORD dwInfoLevel,
         [out, size_is(cbBufSize)] LPBYTE lpBuffer,
@@ -657,7 +618,6 @@ interface svcctl
 
     /* Function 39 */
     DWORD RQueryServiceConfig2W(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hService,
         [in] DWORD dwInfoLevel,
         [out, size_is(cbBufSize)] LPBYTE lpBuffer,
@@ -666,7 +626,6 @@ interface svcctl
 
     /* Function 40 */
     DWORD RQueryServiceStatusEx(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hService,
         [in] SC_STATUS_TYPE InfoLevel,
         [out, size_is(cbBufSize)] LPBYTE lpBuffer,
@@ -675,7 +634,6 @@ interface svcctl
 
     /* Function 41 */
     DWORD REnumServicesStatusExA(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hSCManager,
         [in] SC_ENUM_TYPE InfoLevel,
         [in] DWORD dwServiceType,
@@ -689,7 +647,6 @@ interface svcctl
 
     /* Function 42 */
     DWORD REnumServicesStatusExW(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hSCManager,
         [in] SC_ENUM_TYPE InfoLevel,
         [in] DWORD dwServiceType,
@@ -749,7 +706,6 @@ interface svcctl
 
     /* Function 47 */
     DWORD RNotifyServiceStatusChange(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hService,
         [in] SC_RPC_NOTIFY_PARAMS NotifyParams,
         [in] GUID* pClientProcessGuid,
@@ -759,19 +715,16 @@ interface svcctl
 
     /* Function 48 */
     DWORD RGetNotifyResults(
-        [in] handle_t BindingHandle,
         [in] SC_NOTIFY_RPC_HANDLE hNotify,
         [out] PSC_RPC_NOTIFY_PARAMS_LIST *ppNotifyParams);
 
     /* Function 49 */
     DWORD RCloseNotifyHandle(
-        [in] handle_t BindingHandle,
         [in, out] LPSC_NOTIFY_RPC_HANDLE phNotify,
         [out] PBOOL pfApcFired);
 
     /* Function 50 */
     DWORD RControlServiceExA(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hService,
         [in] DWORD dwControl,
         [in] DWORD dwInfoLevel/*,
@@ -780,7 +733,6 @@ interface svcctl
 
     /* Function 51 */
     DWORD RControlServiceExW(
-        [in] handle_t BindingHandle,
         [in] SC_RPC_HANDLE hService,
         [in] DWORD dwControl,
         [in] DWORD dwInfoLevel/*,