diff --git a/src/proto/ex_docmd.pro b/src/proto/ex_docmd.pro
index 55ae0de..816fd3f 100644
--- a/src/proto/ex_docmd.pro
+++ b/src/proto/ex_docmd.pro
@@ -40,6 +40,7 @@
 void tabpage_new __ARGS((void));
 void do_exedit __ARGS((exarg_T *eap, win_T *old_curwin));
 void free_cd_dir __ARGS((void));
+void post_chdir __ARGS((int local));
 void ex_cd __ARGS((exarg_T *eap));
 void do_sleep __ARGS((long msec));
 int vim_mkdir_emsg __ARGS((char_u *name, int prot));
@@ -53,5 +54,4 @@
 int put_line __ARGS((FILE *fd, char *s));
 void dialog_msg __ARGS((char_u *buff, char *format, char_u *fname));
 char_u *get_behave_arg __ARGS((expand_T *xp, int idx));
-void post_chdir __ARGS((int local));
 /* vim: set ft=c : */
diff --git a/src/proto/gui_w16.pro b/src/proto/gui_w16.pro
index 4c53fad..a7802a9 100644
--- a/src/proto/gui_w16.pro
+++ b/src/proto/gui_w16.pro
@@ -49,8 +49,8 @@
 void gui_mch_delete_lines __ARGS((int row, int num_lines));
 void gui_mch_insert_lines __ARGS((int row, int num_lines));
 void gui_mch_exit __ARGS((int rc));
-int gui_mch_init_font __ARGS((char_u *font_name, int fontset));
 void gui_mch_wide_font_changed __ARGS((void));
+int gui_mch_init_font __ARGS((char_u *font_name, int fontset));
 int gui_mch_maximized __ARGS((void));
 void gui_mch_newfont __ARGS((void));
 void gui_mch_settitle __ARGS((char_u *title, char_u *icon));
diff --git a/src/proto/gui_w32.pro b/src/proto/gui_w32.pro
index 405dd28..a333233 100644
--- a/src/proto/gui_w32.pro
+++ b/src/proto/gui_w32.pro
@@ -49,8 +49,8 @@
 void gui_mch_delete_lines __ARGS((int row, int num_lines));
 void gui_mch_insert_lines __ARGS((int row, int num_lines));
 void gui_mch_exit __ARGS((int rc));
-int gui_mch_init_font __ARGS((char_u *font_name, int fontset));
 void gui_mch_wide_font_changed __ARGS((void));
+int gui_mch_init_font __ARGS((char_u *font_name, int fontset));
 int gui_mch_maximized __ARGS((void));
 void gui_mch_newfont __ARGS((void));
 void gui_mch_settitle __ARGS((char_u *title, char_u *icon));
diff --git a/src/proto/if_python.pro b/src/proto/if_python.pro
index 8aa7674..369a5d8 100644
--- a/src/proto/if_python.pro
+++ b/src/proto/if_python.pro
@@ -3,8 +3,8 @@
 void python_end __ARGS((void));
 int python_loaded __ARGS((void));
 void ex_python __ARGS((exarg_T *eap));
-void ex_pydo __ARGS((exarg_T *eap));
 void ex_pyfile __ARGS((exarg_T *eap));
+void ex_pydo __ARGS((exarg_T *eap));
 void python_buffer_free __ARGS((buf_T *buf));
 void python_window_free __ARGS((win_T *win));
 void python_tabpage_free __ARGS((tabpage_T *tab));
diff --git a/src/proto/if_python3.pro b/src/proto/if_python3.pro
index c1b5916..1e2a522 100644
--- a/src/proto/if_python3.pro
+++ b/src/proto/if_python3.pro
@@ -3,8 +3,8 @@
 void python3_end __ARGS((void));
 int python3_loaded __ARGS((void));
 void ex_py3 __ARGS((exarg_T *eap));
-void ex_py3do __ARGS((exarg_T *eap));
 void ex_py3file __ARGS((exarg_T *eap));
+void ex_py3do __ARGS((exarg_T *eap));
 void python3_buffer_free __ARGS((buf_T *buf));
 void python3_window_free __ARGS((win_T *win));
 void python3_tabpage_free __ARGS((tabpage_T *tab));
diff --git a/src/proto/os_win32.pro b/src/proto/os_win32.pro
index bdefbab..a4c590f 100644
--- a/src/proto/os_win32.pro
+++ b/src/proto/os_win32.pro
@@ -42,7 +42,6 @@
 void mch_delay __ARGS((long msec, int ignoreinput));
 int mch_remove __ARGS((char_u *name));
 void mch_breakcheck __ARGS((void));
-long_u mch_avail_mem __ARGS((int special));
 int mch_wrename __ARGS((WCHAR *wold, WCHAR *wnew));
 int mch_rename __ARGS((const char *pszOldFile, const char *pszNewFile));
 char *default_shell __ARGS((void));