diff --git a/Makefile b/Makefile
index 604a0ac..df7a44f 100644
--- a/Makefile
+++ b/Makefile
@@ -69,8 +69,8 @@ gen/l_wl_protocols/xdg-shell-private.c: $(wl_protocols)/stable/xdg-shell/xdg-she
 	mkdir -p gen/l_wl_protocols
 	wayland-scanner private-code $< $@
 
-.PHONY: gen/l_wl_protocols
-gen/l_wl_protocols : $(l_wl_protocols)
+.PHONY: gen_l_wl_protocols
+gen_l_wl_protocols : $(l_wl_protocols)
 
 out/l2/codegen: src/l2/anne/codegen.c $(HEADERS_src_l2)
 	mkdir -p out/l2