diff --git a/Makefile b/Makefile
index b5bf194..7ad9d0a 100644
--- a/Makefile
+++ b/Makefile
@@ -1,3 +1,4 @@
+CC = gcc
 CFLAGS = -O0 -g -Wall -Wextra -std=c89 -pedantic-errors
 
 all: test