diff --git a/make/topdir.mk b/make/topdir.mk
index 834dc347..e120fb18 100644
--- a/make/topdir.mk
+++ b/make/topdir.mk
@@ -131,7 +131,7 @@ git-update-project-description:
 	ssh git.jannet.de "/opt/jw-build/bin/git-srv-admin.sh $(OPT_JANWARE_PROJECT) update-descriptions $(RPM_PROJECT)"
 
 projects-%:
-	python2 $(MOD_SCRIPT_DIR)/build.py $* $(RPM_PROJECT)
+	python2 $(MOD_SCRIPT_DIR)/projects.py build $* $(RPM_PROJECT)
 
 install-deps-devel:
 	sudo zypper in $(shell echo $(RPM_REQUIRES_DEVEL) | sed "s/ *= */-/g; s/ [^ ]\+-__NEXT_VERSION__//")