diff --git a/ace-window.el b/ace-window.el
index 02a0654..84500dc 100644
--- a/ace-window.el
+++ b/ace-window.el
@@ -266,7 +266,7 @@ LEAF is (PT . WND)."
     (?c aw-split-window-fair " Ace - Split Fair Window")
     (?v aw-split-window-vert " Ace - Split Vert Window")
     (?b aw-split-window-horz " Ace - Split Horz Window")
-    (?i delete-other-windows " Ace - Maximize Window")
+    (?i delete-other-windows " Ace - Delete Other Windows")
     (?o delete-other-windows))
   "List of actions for `aw-dispatch-default'.")
 
@@ -359,12 +359,15 @@ Amend MODE-LINE to the mode line for the duration of the selection."
              #'aw-swap-window))
 
 ;;;###autoload
-(defun ace-maximize-window ()
-  "Ace maximize window."
+(defun ace-delete-other-windows ()
+  "Ace delete other windows."
   (interactive)
-  (aw-select " Ace - Maximize Window"
+  (aw-select " Ace - Delete Other Windows"
              #'delete-other-windows))
 
+(define-obsolete-function-alias
+  'ace-maximize-window 'ace-delete-other-windows "0.10.0")
+
 ;;;###autoload
 (defun ace-window (arg)
   "Select a window.