diff --git a/src/proto/window.pro b/src/proto/window.pro
index 1c56ab1..629ced3 100644
--- a/src/proto/window.pro
+++ b/src/proto/window.pro
@@ -19,7 +19,9 @@
 int make_tabpages __ARGS((int maxcount));
 int valid_tabpage __ARGS((tabpage_T *tpc));
 tabpage_T *find_tabpage __ARGS((int n));
+int tabpage_index __ARGS((tabpage_T *ftp));
 void goto_tabpage __ARGS((int n));
+void goto_tabpage_tp __ARGS((tabpage_T *tp));
 void tabpage_move __ARGS((int nr));
 void win_goto __ARGS((win_T *wp));
 win_T *win_find_nr __ARGS((int winnr));
@@ -42,7 +44,7 @@
 void win_comp_scroll __ARGS((win_T *wp));
 void command_height __ARGS((long old_p_ch));
 void last_status __ARGS((int morewin));
-int tabpageline_height __ARGS((void));
+int tabline_height __ARGS((void));
 char_u *grab_file_name __ARGS((long count, linenr_T *file_lnum));
 char_u *file_name_at_cursor __ARGS((int options, long count, linenr_T *file_lnum));
 char_u *file_name_in_line __ARGS((char_u *line, int col, int options, long count, char_u *rel_fname, linenr_T *file_lnum));