1 files changed, 1 insertions, 1 deletions

diff --git a/src/window.c b/src/window.c
index 1ef9404f7f1..d932b6db4bd 100644
--- a/src/window.c
+++ b/src/window.c
@@ -242,7 +242,7 @@ POS defaults to point; WINDOW, to the selected window.")
         return Qnil;
 
       /* If that info is not correct, calculate afresh */
-      posval = *compute_motion (top, 0, (hscroll ? 1 - hscroll : 0),
+      posval = *compute_motion (top, 0, (hscroll ? 1 - hscroll : 0), 0,
                                 posint, height, 0,
                                 window_internal_width (w) - 1,
                                 hscroll, 0, w);