1 files changed, 0 insertions, 3 deletions

diff --git a/src/window.c b/src/window.c
index 4a4cc701fcf..68409fad9de 100644
--- a/src/window.c
+++ b/src/window.c
@@ -1190,7 +1190,6 @@ delete_window (window)
   Vwindow_list = Qnil;
   frame = XFRAME (WINDOW_FRAME (p));
   FRAME_WINDOW_SIZES_CHANGED (frame) = 1;
-  ensure_frame_matrix (frame);
 
   /* Are we trying to delete any frame's selected window?  */
   {
@@ -3201,7 +3200,6 @@ SIZE includes that window's scroll bar, or the divider column to its right.")
     error ("Attempt to split fixed-size window");
 
   check_min_window_sizes ();
-  ensure_frame_matrix (fo);
 
   if (NILP (horflag))
     {
@@ -4705,7 +4703,6 @@ the return value is nil.  Otherwise the value is t.")
 
   frame = XWINDOW (SAVED_WINDOW_N (saved_windows, 0)->window)->frame;
   f = XFRAME (frame);
-  ensure_frame_matrix (f);
   
   /* If f is a dead frame, don't bother rebuilding its window tree.
      However, there is other stuff we should still try to do below.  */