diff --git a/reactos/lib/rtl/vectoreh.c b/reactos/lib/rtl/vectoreh.c
index fecdcc6fb89..ac3596c3b54 100644
--- a/reactos/lib/rtl/vectoreh.c
+++ b/reactos/lib/rtl/vectoreh.c
@@ -111,7 +111,7 @@ RtlpInitializeVectoredExceptionHandling(VOID)
 /*
  * @implemented
  */
-PVOID NTAPI
+PVOID NTAPI DECLSPEC_HOTPATCH
 RtlAddVectoredExceptionHandler(IN ULONG FirstHandler,
                                IN PVECTORED_EXCEPTION_HANDLER VectoredHandler)
 {