diff --git a/iris_c/Makefile b/iris_c/Makefile
new file mode 100644
index 0000000..b8b0ef1
--- /dev/null
+++ b/iris_c/Makefile
@@ -0,0 +1,13 @@
+CC = gcc
+CFLAGS = -Wall -Wextra -O2
+TARGET = main
+
+.PHONY: all clean
+
+all: $(TARGET)
+
+$(TARGET): main.c random.c random.h
+	$(CC) $(CFLAGS) -o $@ main.c random.c
+
+clean:
+	rm -f $(TARGET)