diff --git a/gdk-pixbuf/ChangeLog b/gdk-pixbuf/ChangeLog
index 7bd32258c0..cb6430c652 100644
--- a/gdk-pixbuf/ChangeLog
+++ b/gdk-pixbuf/ChangeLog
@@ -1,3 +1,9 @@
+2007-04-25  Matthias Clasen <mclasen@redhat.com>
+
+	* gdk-pixbuf-simple-anim.c (gdk_pixbuf_simple_anim_add_frame):
+	Don't double the delay time of the first frame.  (#431997,
+	Björn Lindqvist)
+
 2007-04-25  Matthias Clasen <mclasen@redhat.com>
 
 	* gdk-pixbuf-scaled-anim.c (gdk_pixbuf_scaled_anim_iter_finalize):
diff --git a/gdk-pixbuf/gdk-pixbuf-simple-anim.c b/gdk-pixbuf/gdk-pixbuf-simple-anim.c
index 8c96a9f708..108036f9dd 100644
--- a/gdk-pixbuf/gdk-pixbuf-simple-anim.c
+++ b/gdk-pixbuf/gdk-pixbuf-simple-anim.c
@@ -426,7 +426,7 @@ gdk_pixbuf_simple_anim_add_frame (GdkPixbufSimpleAnim *animation,
   g_return_if_fail (animation != NULL);
   g_return_if_fail (pixbuf != NULL);
   
-  nframe = g_list_length (animation->frames) + 1;
+  nframe = g_list_length (animation->frames);
   
   frame = g_new0 (GdkPixbufFrame, 1);
   frame->delay_time = (gint) (1000 / animation->rate);