diff --git a/dlls/mshtml/htmlstorage.c b/dlls/mshtml/htmlstorage.c
index e0c4a53d093..544ab8aabb0 100644
--- a/dlls/mshtml/htmlstorage.c
+++ b/dlls/mshtml/htmlstorage.c
@@ -95,8 +95,7 @@ static ULONG WINAPI HTMLStorage_Release(IHTMLStorage *iface)
 static HRESULT WINAPI HTMLStorage_GetTypeInfoCount(IHTMLStorage *iface, UINT *pctinfo)
 {
     HTMLStorage *This = impl_from_IHTMLStorage(iface);
-    FIXME("(%p)->(%p)\n", This, pctinfo);
-    return E_NOTIMPL;
+    return IDispatchEx_GetTypeInfoCount(&This->dispex.IDispatchEx_iface, pctinfo);
 }
 
 static HRESULT WINAPI HTMLStorage_GetTypeInfo(IHTMLStorage *iface, UINT iTInfo,