diff --git a/ChangeLog b/ChangeLog
index 73f46db3bb..6c202c9c89 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2004-07-16  Wim Taymans  <wim@fluendo.com>
+
+	* gst-libs/gst/video/video.h:
+	Added 32 bits RGBA. Not sure if we should use another mime-type
+	for alpha rgb. Currently the presence of the alpha_mask property
+	signals an alpha channel.
+
 2004-07-16  Wim Taymans  <wim@fluendo.com>
 
 	* sys/ximage/ximagesink.c: (gst_ximagesink_xcontext_get):