Update submodule reference
diff --git a/Makefile b/Makefile
index 16104a7..f72e180 100644
--- a/Makefile
+++ b/Makefile
@@ -64,7 +64,7 @@
 # Openlane Makefile Targets
 BLOCKS = $(shell cd openlane && find * -maxdepth 0 -type d)
 .PHONY: $(BLOCKS)
-$(BLOCKS):
+$(BLOCKS): %:
 	cd openlane && $(MAKE) $*
 
 # Install caravel