diff --git a/reactos/subsystems/win32/win32k/w32ksvc.db b/reactos/subsystems/win32/win32k/w32ksvc.db
index 47bc3406548..ab963b3b1d7 100644
--- a/reactos/subsystems/win32/win32k/w32ksvc.db
+++ b/reactos/subsystems/win32/win32k/w32ksvc.db
@@ -689,7 +689,6 @@ NtUserGetMonitorInfo                    2
 NtUserGetProp                           2
 NtUserGetScrollInfo                     3
 NtUserGetShellWindow                    0
-NtUserGetSystemMetrics                  1
 NtUserGetWindow                         2
 NtUserGetWindowLong                     3
 NtUserGetWindowThreadProcessId          2