diff --git a/Makefile b/Makefile
index 225ae01..a8becc4 100644
--- a/Makefile
+++ b/Makefile
@@ -1,15 +1,5 @@
-all: hello
+SRC_DIR = src
 
-hello: hello.o
-	gcc -o $@ $<
-
-%.o: %.c
-	gcc -Wall -c $<
-
-clean:
-	-rm -f hello.o hello
-
-test: hello
-	./$<
-
-.PHONY: all clean test
+all:
+%:
+	make -C $(SRC_DIR) $@
diff --git a/.gitignore b/src/.gitignore
similarity index 100%
rename from .gitignore
rename to src/.gitignore
diff --git a/Makefile b/src/Makefile
similarity index 100%
copy from Makefile
copy to src/Makefile
diff --git a/hello.c b/src/hello.c
similarity index 100%
rename from hello.c
rename to src/hello.c