diff --git a/ChangeLog b/ChangeLog
index e1cf82fd49..3f78bc76d3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2007-09-04  Tim-Philipp Müller  <tim at centricular dot net>
+
+	* gst/rtpmanager/gstrtpsession.c:
+	  Make compiler happy: fix compilation with -Wall -Werror
+	  (#473562).
+
 2007-09-03  Johan Dahlin  <johan@gnome.org>
 
 	* gst/nsf/gstnsf.c: (gst_nsfdec_finalize), (start_play_tune):
diff --git a/gst/rtpmanager/gstrtpsession.c b/gst/rtpmanager/gstrtpsession.c
index e716682c6b..87948a4bbe 100644
--- a/gst/rtpmanager/gstrtpsession.c
+++ b/gst/rtpmanager/gstrtpsession.c
@@ -882,7 +882,7 @@ static gint
 gst_rtp_session_clock_rate (RTPSession * sess, guint8 payload,
     gpointer user_data)
 {
-  gint result = -1;
+  gint ipayload, result = -1;
   GstRtpSession *rtpsession;
   GstRtpSessionPrivate *priv;
   GValue ret = { 0 };
@@ -894,7 +894,8 @@ gst_rtp_session_clock_rate (RTPSession * sess, guint8 payload,
   priv = rtpsession->priv;
 
   GST_RTP_SESSION_LOCK (rtpsession);
-  caps = g_hash_table_lookup (priv->ptmap, GINT_TO_POINTER (payload));
+  ipayload = payload;           /* make compiler happy */
+  caps = g_hash_table_lookup (priv->ptmap, GINT_TO_POINTER (ipayload));
   if (caps)
     goto done;