diff --git a/ChangeLog b/ChangeLog
index 4529c8a31e..a5a36f3db8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2007-04-17  Sebastian Dröge  <slomo@circular-chaos.org>
+
+	Patch by: Vincent Torri <vtorri at univ-evry dot fr>
+
+	* gst/wavparse/gstwavparse.c: (gst_wavparse_stream_headers):
+	Use correct format strings for integer types.
+
 2007-04-17  Sebastian Dröge  <slomo@circular-chaos.org>
 
 	* gst/wavparse/gstwavparse.c: (gst_wavparse_base_init),
diff --git a/gst/wavparse/gstwavparse.c b/gst/wavparse/gstwavparse.c
index a1be072cc8..8c3590f469 100644
--- a/gst/wavparse/gstwavparse.c
+++ b/gst/wavparse/gstwavparse.c
@@ -1324,7 +1324,7 @@ invalid_blockalign:
 invalid_bps:
   {
     GST_ELEMENT_ERROR (wav, STREAM, FAILED, (NULL),
-        ("Stream claims av_bsp = %lu, which is more than %lu - invalid data",
+        ("Stream claims av_bsp = %u, which is more than %u - invalid data",
             wav->av_bps, wav->blockalign * wav->rate));
     g_free (codec_name);
     return GST_FLOW_ERROR;