diff --git a/makefile/makefile b/makefile/makefile
index 9ced09f..65acfce 100644
--- a/makefile/makefile
+++ b/makefile/makefile
@@ -1,8 +1,10 @@
 SHELL       := /usr/bin/env bash
 
+MAKES       := a.mk \
+               b.mk
+
 .PHONY:     all clean test
 
 all:
-	@echo "helo"
-	@echo "$(notdir $(shell pwd))"
+	$(foreach item, $(MAKES), cp $(item) $(item:.mk=.test);)