diff --git a/Makefile b/Makefile
index 5df5215..f2896ce 100644
--- a/Makefile
+++ b/Makefile
@@ -32,3 +32,6 @@ test-shs1:
 
 clean:
 	@rm -vf $(BIN)
+
+.PHONY:
+	all install link uninstall test-shs1 clean