diff --git a/ChangeLog b/ChangeLog
index f263473dca..56ed0b047d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2006-03-06  Tim-Philipp Müller  <tim at centricular dot net>
+
+	* gst-libs/gst/riff/riff-media.c: (gst_riff_create_audio_caps):
+	  Set depth on WMA caps (#333545, patch by: Fabrizio Gennari).
+
 2006-03-06  Thomas Vander Stichele  <thomas at apestaart dot org>
 
 	* ext/ogg/gstoggmux.c: (gst_ogg_mux_buffer_from_page),
diff --git a/gst-libs/gst/riff/riff-media.c b/gst-libs/gst/riff/riff-media.c
index 36459391e1..ffba8cf6ba 100644
--- a/gst-libs/gst/riff/riff-media.c
+++ b/gst-libs/gst/riff/riff-media.c
@@ -809,7 +809,8 @@ gst_riff_create_audio_caps (guint16 codec_id,
 
       if (strf != NULL) {
         gst_caps_set_simple (caps,
-            "bitrate", G_TYPE_INT, strf->av_bps * 8, NULL);
+            "bitrate", G_TYPE_INT, strf->av_bps * 8,
+            "depth", G_TYPE_INT, strf->size, NULL);
       } else {
         gst_caps_set_simple (caps,
             "bitrate", GST_TYPE_INT_RANGE, 0, G_MAXINT, NULL);