diff --git a/dlls/ole32/ole32.spec b/dlls/ole32/ole32.spec
index d775556b486..3ae0240bd3e 100644
--- a/dlls/ole32/ole32.spec
+++ b/dlls/ole32/ole32.spec
@@ -76,6 +76,7 @@
 @ stub CoUnloadingWOW
 @ stdcall CoUnmarshalHresult(ptr ptr)
 @ stdcall CoUnmarshalInterface(ptr ptr ptr)
+@ stdcall CoWaitForMultipleHandles(long long long ptr ptr)
 @ stdcall CreateAntiMoniker(ptr)
 @ stdcall CreateBindCtx(long ptr)
 @ stdcall CreateClassMoniker(ptr ptr)