diff --git a/reactos/subsystems/win32/win32k/ntuser/message.c b/reactos/subsystems/win32/win32k/ntuser/message.c
index 0dcf17b8b02..a100f1b0d2c 100644
--- a/reactos/subsystems/win32/win32k/ntuser/message.c
+++ b/reactos/subsystems/win32/win32k/ntuser/message.c
@@ -1847,4 +1847,17 @@ IntUninitMessagePumpHook()
    return FALSE;
 }
 
+DWORD
+NTAPI
+NtUserWaitForInputIdle(
+   IN HANDLE hProcess,
+   IN DWORD dwMilliseconds,
+   IN BOOL Unknown2)
+{
+   UNIMPLEMENTED
+
+   return 0;
+}
+
+
 /* EOF */
diff --git a/reactos/subsystems/win32/win32k/ntuser/ntstubs.c b/reactos/subsystems/win32/win32k/ntuser/ntstubs.c
index 705b4afd600..58e1bf5ebb3 100644
--- a/reactos/subsystems/win32/win32k/ntuser/ntstubs.c
+++ b/reactos/subsystems/win32/win32k/ntuser/ntstubs.c
@@ -624,18 +624,6 @@ NtUserUserHandleGrantAccess(
    return 0;
 }
 
-DWORD
-NTAPI
-NtUserWaitForInputIdle(
-   IN HANDLE hProcess,
-   IN DWORD dwMilliseconds,
-   IN BOOL Unknown2) // Always FALSE
-{
-   UNIMPLEMENTED
-
-   return 0;
-}
-
 DWORD
 STDCALL
 NtUserWaitForMsgAndEvent(