diff --git a/matriz.c b/matriz.c
index afcee467627c077b86aafeaeb4303def4425be93..6fd7c5965491107c92e13437fde7f0e36999b0d5 100644
--- a/matriz.c
+++ b/matriz.c
@@ -1,6 +1,5 @@
 #include <stdio.h>
 #include <stdlib.h>
-#include <string.h>
 #include <math.h>
 
 #include "matriz.h"