diff --git a/reactos/dll/win32/actxprxy/actxprxy.rbuild b/reactos/dll/win32/actxprxy/actxprxy.rbuild
index c8b28ca5891..68cd919bcb4 100644
--- a/reactos/dll/win32/actxprxy/actxprxy.rbuild
+++ b/reactos/dll/win32/actxprxy/actxprxy.rbuild
@@ -30,7 +30,7 @@
actxprxy_objsafe.idl
actxprxy_ocmm.idl
actxprxy_servprov.idl
-
+ actxprxy_shobjidl.idl
actxprxy_urlhist.idl