diff --git a/src/proto/quickfix.pro b/src/proto/quickfix.pro
index b708d6b..8102a8f 100644
--- a/src/proto/quickfix.pro
+++ b/src/proto/quickfix.pro
@@ -3,6 +3,9 @@
 int qf_stack_get_bufnr(void);
 void qf_free_all(win_T *wp);
 void check_quickfix_busy(void);
+int qf_resize_quickfix_stack(int n);
+int ll_resize_stack(win_T *wp, int n);
+int qf_init_quickfix_stack(void);
 void copy_loclist_stack(win_T *from, win_T *to);
 void qf_jump(qf_info_T *qi, int dir, int errornr, int forceit);
 void qf_list(exarg_T *eap);