diff --git a/ChangeLog b/ChangeLog
index 7264b2ab37..a46772bc8a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2004-07-09  Wim Taymans  <wim@fluendo.com>
+
+	* ext/theora/theoradec.c: (theora_dec_from_granulepos),
+	(theora_dec_src_query), (theora_dec_src_event), (theora_dec_chain):
+	Sync to keyframe after seek
+
 2004-07-09  Thomas Vander Stichele  <thomas (at) apestaart (dot) org>
 
 	* ext/alsa/gstalsa.c: (gst_alsa_change_state):
diff --git a/ext/theora/theoradec.c b/ext/theora/theoradec.c
index e870c5fdb2..9df949b97b 100644
--- a/ext/theora/theoradec.c
+++ b/ext/theora/theoradec.c
@@ -255,6 +255,8 @@ theora_dec_src_event (GstPad * pad, GstEvent * event)
             GST_FORMAT_DEFAULT,
             value);
 
+        /* sync to keyframe */
+        dec->need_keyframe = TRUE;
         res = gst_pad_send_event (GST_PAD_PEER (dec->sinkpad), real_seek);
       }
       gst_event_unref (event);