diff --git a/win32ss/user/ntuser/ime.c b/win32ss/user/ntuser/ime.c
index 88c484dce82..966e4d0e5d0 100644
--- a/win32ss/user/ntuser/ime.c
+++ b/win32ss/user/ntuser/ime.c
@@ -1468,6 +1468,7 @@ BOOLEAN UserDestroyInputContext(PVOID Object)
     if (!pIMC)
         return TRUE;
 
+    UserMarkObjectDestroy(pIMC);
     UserDeleteObject(UserHMGetHandle(pIMC), TYPE_INPUTCONTEXT);
     return TRUE;
 }