diff --git a/reactos/dll/win32/avifil32/avifil32.spec b/reactos/dll/win32/avifil32/avifil32.spec
index 4443622d672..7ffaa92a2bb 100644
--- a/reactos/dll/win32/avifil32/avifil32.spec
+++ b/reactos/dll/win32/avifil32/avifil32.spec
@@ -74,3 +74,7 @@
 74 extern IID_IAVIFile
 75 extern IID_IAVIStream
 76 extern IID_IGetFrame
+
+# FIXME: Not in native
+@ stdcall -private DllRegisterServer()
+@ stdcall -private DllUnregisterServer()