diff --git a/reactos/include/reactos/idl/pnp.idl b/reactos/include/reactos/idl/pnp.idl
index 62473d6dadb..49e4943883a 100644
--- a/reactos/include/reactos/idl/pnp.idl
+++ b/reactos/include/reactos/idl/pnp.idl
@@ -792,73 +792,6 @@ cpp_quote("#if _WIN32_WINNT >= 0x0501")
         [out] DWORD *pulSSDIFlags,
         [in] DWORD ulFlags);
 
-cpp_quote("#if _WIN32_WINNT >= 0x0600")
-
-    /* Function 65 */
-    DWORD PNP_GetObjectPropKeys(
-        [in] handle_t hBinding,
-        [in, string, ref] LPWSTR ObjectName,
-        [in] DWORD ObjectType,
-        [in, string, unique] LPWSTR PropertyCultureName,
-        [in, out] PNP_PROP_COUNT *PropertyCount,
-        [out] PNP_PROP_COUNT *TransferLen,
-        [out, size_is(*PropertyCount), length_is(*TransferLen)] DEVPROPKEY *PropertyKeys,
-        [in] DWORD Flags);
-
-    /* Function 66 */
-    DWORD PNP_GetObjectProp(
-        [in] handle_t hBinding,
-        [in, string, ref] LPWSTR ObjectName,
-        [in] DWORD ObjectType,
-        [in, string, unique] LPWSTR PropertyCultureName,
-        [in] const DEVPROPKEY *PropertyKey,
-        [out] DEVPROPTYPE *PropertyType,
-        [in, out] PNP_PROP_SIZE *PropertySize,
-        [out] PNP_PROP_SIZE *TransferLen,
-        [out, size_is(*PropertySize), length_is(*TransferLen)] BYTE *PropertyBuffer,
-        [in] DWORD Flags);
-
-    /* Function 67 */
-    DWORD PNP_SetObjectProp(
-        [in] handle_t hBinding,
-        [in, string, ref] LPWSTR ObjectName,
-        [in] DWORD ObjectType,
-        [in, string, unique] LPWSTR PropertyCultureName,
-        [in] const DEVPROPKEY *PropertyKey,
-        [in] DEVPROPTYPE PropertyType,
-        [in] PNP_PROP_SIZE PropertySize,
-        [in, unique, size_is(PropertySize)] BYTE *PropertyBuffer,
-        [in] DWORD Flags);
-
-    /* Function 68 */
-    DWORD PNP_InstallDevInst(
-        [in] handle_t hBinding); /* FIXME */
-
-    /* Function 69 */
-    DWORD PNP_ApplyPowerSettings(
-        [in] handle_t hBinding); /* FIXME */
-
-    /* Function 70 */
-    DWORD PNP_DriverStoreAddDriverPackage(
-        [in] handle_t hBinding); /* FIXME */
-
-    /* Function 71 */
-    DWORD PNP_DriverStoreDeleteDriverPackage(
-        [in] handle_t hBinding); /* FIXME */
-
-    /* Function 72 */
-    DWORD PNP_RegisterServiceNotification(
-        [in] handle_t hBinding); /* FIXME */
-
-    /* Function 73 */
-    DWORD PNP_SetActiveService(
-        [in] handle_t hBinding); /* FIXME */
-
-    /* Function 74 */
-    DWORD PNP_DeleteServiceDevices(
-        [in] handle_t hBinding); /* FIXME */
-
-cpp_quote("#endif /* WIN32_WINNT >= 0x0600 */")
 cpp_quote("#endif /* WIN32_WINNT >= 0x0501 */")
 
 }