diff --git a/headers/minishell_prototypes.h b/headers/minishell_prototypes.h
index 2ea0fab..fb0f4ab 100644
--- a/headers/minishell_prototypes.h
+++ b/headers/minishell_prototypes.h
@@ -6,14 +6,14 @@
 /*   By: lperrey <lperrey@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2021/10/08 02:59:58 by lperrey           #+#    #+#             */
-/*   Updated: 2021/12/17 21:16:53 by lperrey          ###   ########.fr       */
+/*   Updated: 2021/12/20 14:58:00 by hulamy           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #ifndef MINISHELL_PROTOTYPES_H
 # define MINISHELL_PROTOTYPES_H
 
-int		g_switch_heredoc_sigint;
+extern int	g_switch_heredoc_sigint;
 extern char	**environ;
 
 // Init
diff --git a/minishell_tests b/minishell_tests
index 21c56c3..863e48a 160000
--- a/minishell_tests
+++ b/minishell_tests
@@ -1 +1 @@
-Subproject commit 21c56c3985a5af91731cfeef40690d767841f4d0
+Subproject commit 863e48a4fa901a49f7493e9267c18c16f80bad98
diff --git a/srcs/main.c b/srcs/main.c
index 8ad47bd..9819607 100644
--- a/srcs/main.c
+++ b/srcs/main.c
@@ -6,12 +6,14 @@
 /*   By: lperrey <lperrey@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2021/10/04 05:59:26 by lperrey           #+#    #+#             */
-/*   Updated: 2021/12/18 05:08:48 by lperrey          ###   ########.fr       */
+/*   Updated: 2021/12/20 14:57:48 by hulamy           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "minishell.h"
 
+int		g_switch_heredoc_sigint;
+
 int	main(int argc, char *argv[])
 {
 	t_all	c;