diff --git a/inc/allowed.h b/inc/allowed.h
new file mode 100644
index 0000000..2003010
--- /dev/null
+++ b/inc/allowed.h
@@ -0,0 +1,34 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        ::::::::            */
+/*   allowed.h                                          :+:    :+:            */
+/*                                                     +:+                    */
+/*   By: whaffman <whaffman@student.codam.nl>         +#+                     */
+/*                                                   +#+                      */
+/*   Created: 2025/02/04 16:13:11 by whaffman      #+#    #+#                 */
+/*   Updated: 2025/02/04 16:13:12 by whaffman      ########   odam.nl         */
+/*                                                                            */
+/* ************************************************************************** */
+
+#ifndef ALLOWED_H
+# define ALLOWED_H
+
+# include <stdio.h>
+# include <stdlib.h>
+# include <unistd.h>
+# include <string.h>
+# include <sys/types.h>
+# include <sys/wait.h>
+# include <fcntl.h>
+# include <errno.h>
+# include <signal.h>
+# include <dirent.h>
+# include <sys/stat.h>
+# include <sys/ioctl.h>
+# include <termios.h>
+# include <term.h>
+
+# include <readline/readline.h>
+# include <readline/history.h>
+
+#endif // ALLOWED_H