diff --git a/src/proto/window.pro b/src/proto/window.pro
index 847b64b..9222969 100644
--- a/src/proto/window.pro
+++ b/src/proto/window.pro
@@ -51,6 +51,8 @@
 void win_setminheight __ARGS((void));
 void win_drag_status_line __ARGS((win_T *dragwin, int offset));
 void win_drag_vsep_line __ARGS((win_T *dragwin, int offset));
+void win_new_height __ARGS((win_T *wp, int height));
+void win_new_width __ARGS((win_T *wp, int width));
 void win_comp_scroll __ARGS((win_T *wp));
 void command_height __ARGS((void));
 void last_status __ARGS((int morewin));