diff --git a/reactos/subsystems/win32/win32k/objects/dc.c b/reactos/subsystems/win32/win32k/objects/dc.c
index 626d085d489..0a54a783ec4 100644
--- a/reactos/subsystems/win32/win32k/objects/dc.c
+++ b/reactos/subsystems/win32/win32k/objects/dc.c
@@ -1090,6 +1090,8 @@ BOOL
 APIENTRY
 NtGdiDeleteObjectApp(HANDLE  DCHandle)
 {
+  /* Complete all pending operations */
+  NtGdiFlushUserBatch();
 
   if (GDI_HANDLE_IS_STOCKOBJ(DCHandle)) return TRUE;