diff --git a/doc/lispref/windows.texi b/doc/lispref/windows.texi
index 44cd89d98c1..679744884a3 100644
--- a/doc/lispref/windows.texi
+++ b/doc/lispref/windows.texi
@@ -2082,7 +2082,7 @@ windows to search, and have the same meanings as in
 @end defun
 
 @defun window-bump-use-time window
-This function marks @var{window} has having been recently used.  This
+This function marks @var{window} as having been recently used.  This
 can be useful when creating certain @code{pop-to-buffer} scenarios.
 @end defun