diff --git a/includes/app/signal_handler.h b/includes/app/signal_handler.h
index 03d353aa..ca649f18 100644
--- a/includes/app/signal_handler.h
+++ b/includes/app/signal_handler.h
@@ -6,7 +6,7 @@
 /*   By: maiboyer <maiboyer@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/05/02 13:20:25 by maiboyer          #+#    #+#             */
-/*   Updated: 2024/07/10 21:03:38 by maiboyer         ###   ########.fr       */
+/*   Updated: 2024/09/06 15:32:16 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
diff --git a/includes/app/state.h b/includes/app/state.h
index 79a0d40c..9a9fe445 100644
--- a/includes/app/state.h
+++ b/includes/app/state.h
@@ -6,7 +6,7 @@
 /*   By: maiboyer <maiboyer@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/05/02 15:49:56 by maiboyer          #+#    #+#             */
-/*   Updated: 2024/08/03 15:51:25 by maiboyer         ###   ########.fr       */
+/*   Updated: 2024/09/06 15:33:05 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -19,7 +19,7 @@
 # include "me/types.h"
 # include "ast/ast.h"
 
-typedef struct s_state t_state;
+typedef struct s_state	t_state;
 
 struct s_state
 {
diff --git a/sources/_env_norm_helper.c b/sources/_env_norm_helper.c
index ce26ee74..44087780 100644
--- a/sources/_env_norm_helper.c
+++ b/sources/_env_norm_helper.c
@@ -6,7 +6,7 @@
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/09/06 15:39:47 by rparodi           #+#    #+#             */
-/*   Updated: 2024/09/06 15:40:16 by rparodi          ###   ########.fr       */
+/*   Updated: 2024/09/06 16:24:40 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -22,6 +22,9 @@
 #include "me/vec/vec_str.h"
 #include <stdlib.h>
 
+t_error	_build_envp_iterator(t_usize idx, const t_str *key, t_str *val,
+							void *ctx);
+
 t_error	build_envp(\
 	t_hashmap_env *envs, t_hashmap_env *tmp_vars, t_vec_str *envp)
 {