diff --git a/ChangeLog b/ChangeLog
index 09cf380a8d..394dc067dd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2007-06-15  Michael Smith <msmith@fluendo.com>
+
+	* gst/videoscale/vs_4tap.c: (vs_image_scale_4tap_Y):
+	  Update tmpbuf for all neccesary rows, not just one, as is required
+	  when downscaling.
+	  Fixes #402076.
+
 2007-06-15  Michael Smith <msmith@fluendo.com>
 
 	* tests/check/pipelines/oggmux.c: (validate_ogg_page), (is_video),
diff --git a/gst/videoscale/vs_4tap.c b/gst/videoscale/vs_4tap.c
index de67ccbb2c..60f44ae724 100644
--- a/gst/videoscale/vs_4tap.c
+++ b/gst/videoscale/vs_4tap.c
@@ -172,7 +172,7 @@ vs_image_scale_4tap_Y (const VSImage * dest, const VSImage * src,
 
     j = yacc >> 16;
 
-    if (j > k) {
+    while (j > k) {
       k++;
       if (k + 3 < src->height) {
         xacc = 0;