diff --git a/srcs/exec/subshell_exec.c b/srcs/exec/subshell_exec.c
index 1e1374d..b9e15cf 100644
--- a/srcs/exec/subshell_exec.c
+++ b/srcs/exec/subshell_exec.c
@@ -6,12 +6,14 @@
 /*   By: lperrey <lperrey@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2021/11/16 01:57:38 by lperrey           #+#    #+#             */
-/*   Updated: 2021/12/01 16:49:37 by lperrey          ###   ########.fr       */
+/*   Updated: 2021/12/22 21:49:32 by lperrey          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "minishell.h"
 
+static void	exec_builtin(t_cmd *cmd, t_all *c);
+
 int	cmd_exec_in_subshell(t_cmd *cmd, t_all *c)
 {
 	struct sigaction	signal_behaviour;
@@ -33,9 +35,21 @@ int	cmd_exec_in_subshell(t_cmd *cmd, t_all *c)
 				return (ft_reti_perror(EXIT_FAILURE, "dup2()"));
 		close_pipeline_fd(c->pipeline);
 		if (cmd->builtin_f)
-			exit_free(c, cmd->builtin_f(ft_2d_arrlen(cmd->argv), cmd->argv, c));
+			exec_builtin(cmd, c);
 		else if (execve(cmd->path, cmd->argv, environ) == -1)
 			return (ft_reti_perror_io(EXIT_FAILURE, "execve() ", cmd->argv[0]));
 	}
 	return (EXIT_SUCCESS);
 }
+
+static void	exec_builtin(t_cmd *cmd, t_all *c)
+{
+	struct sigaction	signal_behaviour;
+	int					ret;
+	
+	ft_bzero(&signal_behaviour, sizeof signal_behaviour);
+	signal_behaviour.sa_handler = SIG_IGN;
+	sigaction(SIGPIPE, &signal_behaviour, NULL);
+	ret = cmd->builtin_f(ft_2d_arrlen(cmd->argv), cmd->argv, c);
+	exit_free(c, ret);
+}