diff --git a/Makefile b/Makefile
index e8d4488c..ad82d59a 100644
--- a/Makefile
+++ b/Makefile
@@ -155,7 +155,7 @@ $(PLUGIN_UPTODATE): prog/plugin/Dockerfile.$(DOCKERHUB_USER) $(PLUGIN_EXE) $(WEA
 	$(SUDO) docker build -f prog/plugin/Dockerfile.$(DOCKERHUB_USER) -t $(PLUGIN_IMAGE) prog/plugin
 	touch $@
 
-$(WEAVEKUBE_UPTODATE): prog/weave-kube/Dockerfile.$(DOCKERHUB_USER) $(KUBEPEERS_EXE) $(PLUGIN_UPTODATE)
+$(WEAVEKUBE_UPTODATE): prog/weave-kube/Dockerfile.$(DOCKERHUB_USER) prog/weave-kube/launch.sh $(KUBEPEERS_EXE) $(PLUGIN_UPTODATE)
 	cp $(KUBEPEERS_EXE) prog/weave-kube/
 	$(SUDO) docker build -f prog/weave-kube/Dockerfile.$(DOCKERHUB_USER) -t $(WEAVEKUBE_IMAGE) prog/weave-kube
 	touch $@