diff --git a/xpinstall/packager/Makefile.in b/xpinstall/packager/Makefile.in
index 388dfc6ddf7..fd7edec7c3b 100644
--- a/xpinstall/packager/Makefile.in
+++ b/xpinstall/packager/Makefile.in
@@ -205,7 +205,7 @@ endif # DMG
 			! -name "*.reg" \
 			$(PLATFORM_EXCLUDE_LIST) \
 			-exec $(STRIP) $(STRIP_FLAGS) {} >/dev/null 2>&1 \;
-ifeq (,$(filter mozilla phoenix,$(MOZ_PKG_APPNAME)))
+ifeq (,$(filter mozilla MozillaFirebird,$(MOZ_PKG_APPNAME)))
 	@echo "Creating start script $(MOZ_PKG_APPNAME)..."
 	cd $(DIST)/$(MOZ_PKG_APPNAME); if [ -f mozilla ]; then cp mozilla $(MOZ_PKG_APPNAME); fi
 endif