diff --git a/libft/Makefile b/libft/Makefile
index a56a743..9ff87e7 100644
--- a/libft/Makefile
+++ b/libft/Makefile
@@ -6,7 +6,7 @@
 #    By: mmoussou <mmoussou@student.42angouleme.fr  +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2024/01/22 07:21:18 by mmoussou          #+#    #+#              #
-#    Updated: 2024/04/10 10:58:10 by mmoussou         ###   ########.fr        #
+#    Updated: 2024/04/30 10:59:10 by mmoussou         ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
diff --git a/libft/include/libft.h b/libft/include/libft.h
index 1bcba22..e995e4a 100644
--- a/libft/include/libft.h
+++ b/libft/include/libft.h
@@ -6,7 +6,7 @@
 /*   By: mmoussou <mmoussou@student.42angouleme.fr  +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/10/30 23:06:24 by mmoussou          #+#    #+#             */
-/*   Updated: 2024/04/29 13:29:47 by mmoussou         ###   ########.fr       */
+/*   Updated: 2024/04/30 11:03:55 by mmoussou         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -56,7 +56,7 @@ char		*ft_ltoa(long long n);
 
 /* STRINGS */
 
-size_t		ft_strlen(char const *s);
+uint		ft_strlen(char const *s);
 char		*ft_strchr(const char *s, int c);
 char		*ft_strrchr(const char *s, int c);
 int			ft_strcmp(const char *s1, const char *s2);
diff --git a/libft/src/str/ft_strlen.c b/libft/src/str/ft_strlen.c
index cef07ec..429ab74 100644
--- a/libft/src/str/ft_strlen.c
+++ b/libft/src/str/ft_strlen.c
@@ -6,10 +6,12 @@
 /*   By: mmoussou <mmoussou@student.42angouleme.fr  +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/10/31 12:42:36 by mmoussou          #+#    #+#             */
-/*   Updated: 2024/04/16 18:09:42 by mmoussou         ###   ########.fr       */
+/*   Updated: 2024/04/30 11:03:32 by mmoussou         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
+#include "libft.h"
+
 uint	ft_strlen(const char *s)
 {
 	const char	*endptr;