diff --git a/xpcom/build/dlldeps.cpp b/xpcom/build/dlldeps.cpp
index 577b1cc35dc8..cf923fc44aa2 100644
--- a/xpcom/build/dlldeps.cpp
+++ b/xpcom/build/dlldeps.cpp
@@ -134,7 +134,7 @@ void XXXNeverCalled()
     xptc_dummy2();
     XPTI_GetInterfaceInfoManager();
     NS_NewGenericFactory(NULL, NULL);
-    NS_NewGenericModule(NULL, 0, NULL, NULL, NULL, NULL);
+    NS_NewGenericModule(NULL, NULL);
     NS_NewHashtableEnumerator(NULL, NULL, NULL, NULL);
     nsCWeakProxy(0, 0);
     nsCWeakReferent(0);