diff --git a/src/proto/menu.pro b/src/proto/menu.pro
index 32a1665..a816bc5 100644
--- a/src/proto/menu.pro
+++ b/src/proto/menu.pro
@@ -1,22 +1,22 @@
 /* menu.c */
-extern void ex_menu __ARGS((exarg_T *eap));
-extern char_u *set_context_in_menu_cmd __ARGS((expand_T *xp, char_u *cmd, char_u *arg, int forceit));
-extern char_u *get_menu_name __ARGS((expand_T *xp, int idx));
-extern char_u *get_menu_names __ARGS((expand_T *xp, int idx));
-extern char_u *menu_name_skip __ARGS((char_u *name));
-extern int get_menu_index __ARGS((vimmenu_T *menu, int state));
-extern int menu_is_menubar __ARGS((char_u *name));
-extern int menu_is_popup __ARGS((char_u *name));
-extern int menu_is_child_of_popup __ARGS((vimmenu_T *menu));
-extern int menu_is_toolbar __ARGS((char_u *name));
-extern int menu_is_separator __ARGS((char_u *name));
-extern int check_menu_pointer __ARGS((vimmenu_T *root, vimmenu_T *menu_to_check));
-extern void gui_create_initial_menus __ARGS((vimmenu_T *menu));
-extern void gui_update_menus __ARGS((int modes));
-extern int gui_is_menu_shortcut __ARGS((int key));
-extern void gui_show_popupmenu __ARGS((void));
-extern void gui_mch_toggle_tearoffs __ARGS((int enable));
-extern void ex_emenu __ARGS((exarg_T *eap));
-extern vimmenu_T *gui_find_menu __ARGS((char_u *path_name));
-extern void ex_menutranslate __ARGS((exarg_T *eap));
+void ex_menu __ARGS((exarg_T *eap));
+char_u *set_context_in_menu_cmd __ARGS((expand_T *xp, char_u *cmd, char_u *arg, int forceit));
+char_u *get_menu_name __ARGS((expand_T *xp, int idx));
+char_u *get_menu_names __ARGS((expand_T *xp, int idx));
+char_u *menu_name_skip __ARGS((char_u *name));
+int get_menu_index __ARGS((vimmenu_T *menu, int state));
+int menu_is_menubar __ARGS((char_u *name));
+int menu_is_popup __ARGS((char_u *name));
+int menu_is_child_of_popup __ARGS((vimmenu_T *menu));
+int menu_is_toolbar __ARGS((char_u *name));
+int menu_is_separator __ARGS((char_u *name));
+int check_menu_pointer __ARGS((vimmenu_T *root, vimmenu_T *menu_to_check));
+void gui_create_initial_menus __ARGS((vimmenu_T *menu));
+void gui_update_menus __ARGS((int modes));
+int gui_is_menu_shortcut __ARGS((int key));
+void gui_show_popupmenu __ARGS((void));
+void gui_mch_toggle_tearoffs __ARGS((int enable));
+void ex_emenu __ARGS((exarg_T *eap));
+vimmenu_T *gui_find_menu __ARGS((char_u *path_name));
+void ex_menutranslate __ARGS((exarg_T *eap));
 /* vim: set ft=c : */