diff --git a/reactos/base/system/services/database.c b/reactos/base/system/services/database.c
index a5c24d22929..58c53502d1c 100644
--- a/reactos/base/system/services/database.c
+++ b/reactos/base/system/services/database.c
@@ -893,7 +893,7 @@ ScmControlService(PSERVICE Service,
     DWORD dwError = ERROR_SUCCESS;
     BOOL bResult;
 #ifdef USE_ASYNCHRONOUS_IO
-    OVERLAPPED Overlapped = {0, 0, 0, 0, 0};
+    OVERLAPPED Overlapped = {0};
 #endif
 
     DPRINT("ScmControlService() called\n");
@@ -1111,7 +1111,7 @@ ScmSendStartCommand(PSERVICE Service,
     PWSTR pArgPtr;
     BOOL bResult;
 #ifdef USE_ASYNCHRONOUS_IO
-    OVERLAPPED Overlapped = {0, 0, 0, 0, 0};
+    OVERLAPPED Overlapped = {0};
 #endif
 
     DPRINT("ScmSendStartCommand() called\n");
@@ -1335,7 +1335,7 @@ ScmWaitForServiceConnect(PSERVICE Service)
     DWORD dwError = ERROR_SUCCESS;
     BOOL bResult;
 #ifdef USE_ASYNCHRONOUS_IO
-    OVERLAPPED Overlapped = {0, 0, 0, 0, 0};
+    OVERLAPPED Overlapped = {0};
 #endif
 
     DPRINT("ScmWaitForServiceConnect()\n");