diff --git a/srcs/part2/ft_substr.c b/srcs/part2/ft_substr.c
index dbd5cc1..4ffd069 100644
--- a/srcs/part2/ft_substr.c
+++ b/srcs/part2/ft_substr.c
@@ -6,7 +6,7 @@
 /*   By: hulamy <marvin@42.fr>                      +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/12/01 16:00:10 by hulamy            #+#    #+#             */
-/*   Updated: 2019/12/09 22:00:47 by hulamy           ###   ########.fr       */
+/*   Updated: 2019/12/09 22:04:26 by hulamy           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -15,7 +15,9 @@
 */
 
 /*
-**	#include <libc.h>
+**	#include <unistd.h>
+**	#include <stdlib.h>
+**	#include <stdio.h>
 **
 **	char	*ft_substr(char const *s, unsigned int start, size_t len);
 **