diff --git a/grep.c b/grep.c
index d62dbbe..a8eceac 100644
--- a/grep.c
+++ b/grep.c
@@ -1,6 +1,5 @@
 #include <stdio.h>
 #include <stdlib.h>
-#include <string.h>
 #include <sys/types.h>
 #include <regex.h>