diff --git a/Makefile b/Makefile
index 00210bc3d0fc7157ba5000673522dc2b7e346e5c..6c40807b424244a3a833fd3fb5f9eba5d31d15f5 100644
--- a/Makefile
+++ b/Makefile
@@ -91,4 +91,4 @@ check_prerequisites:
 	@echo -n "### Checking Exlibris Rosetta SDK path: $(ROSETTASDK) ...."
 	@if [ -e $(ROSETTASDK) ]; then echo "fine :)"; else echo " not found! :("; fi
 
-.PHONY: help clean distclean jarclean test
+.PHONY: help check_prerequisites clean distclean jarclean test