diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..ec4c48a
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,5 @@
+CC=gcc
+CFLAGS=-std=c99
+
+all: lib/sha3.c ethash.c
+	$(CC) -o cethash lib/sha3.c ethash.c $(CFLAGS)
\ No newline at end of file