diff --git a/Makefile b/Makefile
index 1d22bdc..cc92334 100644
--- a/Makefile
+++ b/Makefile
@@ -6,7 +6,7 @@
 #    By: adjoly <adjoly@student.42.fr>              +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2023/11/01 11:03:22 by adjoly            #+#    #+#              #
-#    Updated: 2023/11/04 15:37:27 by adjoly           ###   ########.fr        #
+#    Updated: 2023/11/05 10:48:31 by adjoly           ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
@@ -33,6 +33,7 @@ SRCS = ft_atoi.c \
 		ft_toupper.c \
 		ft_strlcat.c \
 		ft_strjoin.c \
+		ft_strncmp.c \
 	
 OBJS = $(SRCS:.c=.o)
 
diff --git a/ft_strlcat.c b/ft_strlcat.c
index 9f2b467..d211d89 100644
--- a/ft_strlcat.c
+++ b/ft_strlcat.c
@@ -6,7 +6,7 @@
 /*   By: adjoly <adjoly@student.42.fr>              +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/11/03 15:59:31 by adjoly            #+#    #+#             */
-/*   Updated: 2023/11/04 16:14:32 by adjoly           ###   ########.fr       */
+/*   Updated: 2023/11/05 10:39:34 by adjoly           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
diff --git a/ft_substr.c b/ft_substr.c
index c6fe061..7b02b8e 100644
--- a/ft_substr.c
+++ b/ft_substr.c
@@ -6,7 +6,7 @@
 /*   By: adjoly <adjoly@student.42.fr>              +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/11/02 17:59:58 by adjoly            #+#    #+#             */
-/*   Updated: 2023/11/04 15:18:28 by adjoly           ###   ########.fr       */
+/*   Updated: 2023/11/05 12:14:35 by adjoly           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
diff --git a/libft.h b/libft.h
index 5a27ed7..999a2f9 100644
--- a/libft.h
+++ b/libft.h
@@ -6,7 +6,7 @@
 /*   By: adjoly <adjoly@student.42.fr>              +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/11/01 10:06:03 by adjoly            #+#    #+#             */
-/*   Updated: 2023/11/04 14:07:28 by adjoly           ###   ########.fr       */
+/*   Updated: 2023/11/05 10:48:55 by adjoly           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -39,5 +39,6 @@ int		ft_tolower(int c);
 int		ft_toupper(int c);
 size_t	ft_strlcat(char *dst, const char *src, size_t size);
 char	*ft_strjoin(char const *s1, char const *s2);
+int		ft_strncmp(const char *s1, const char *s2, size_t n);
 
 #endif
\ No newline at end of file
diff --git a/libft.so b/libft.so
index 2178447..fad2400 100755
Binary files a/libft.so and b/libft.so differ