diff --git a/reactos/subsystems/win32/win32k/ntuser/ntstubs.c b/reactos/subsystems/win32/win32k/ntuser/ntstubs.c
index 913c78dd62f..74ee8eeb468 100644
--- a/reactos/subsystems/win32/win32k/ntuser/ntstubs.c
+++ b/reactos/subsystems/win32/win32k/ntuser/ntstubs.c
@@ -53,7 +53,6 @@ NtUserBitBltSysBmp(
 {
    BOOL Ret = FALSE;
    UserEnterExclusive();
-   UNIMPLEMENTED
 
    Ret = NtGdiBitBlt( hdc,
                    nXDest,