diff --git a/ChangeLog b/ChangeLog
index 5f552df632..f2eb760387 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2008-04-02  Sebastian Dröge  <slomo@circular-chaos.org>
+
+	* libs/gst/controller/gstinterpolationcontrolsource.c:
+	(gst_control_point_free),
+	(gst_interpolation_control_source_set_internal):
+	Use GSlice for allocating the control points.
+
 2008-04-02  Wim Taymans  <wim.taymans@collabora.co.uk>
 
 	* plugins/elements/gsttypefindelement.c:
diff --git a/libs/gst/controller/gstinterpolationcontrolsource.c b/libs/gst/controller/gstinterpolationcontrolsource.c
index aef4286f9d..ad1fe119ca 100644
--- a/libs/gst/controller/gstinterpolationcontrolsource.c
+++ b/libs/gst/controller/gstinterpolationcontrolsource.c
@@ -71,7 +71,7 @@ gst_control_point_free (GstControlPoint * cp)
   g_return_if_fail (cp);
 
   g_value_unset (&cp->value);
-  g_free (cp);
+  g_slice_free (GstControlPoint, cp);
 }
 
 static void
@@ -432,7 +432,7 @@ gst_interpolation_control_source_set_internal (GstInterpolationControlSource *
     g_value_copy (value, &cp->value);
   } else {
     /* create a new GstControlPoint */
-    cp = g_new0 (GstControlPoint, 1);
+    cp = g_slice_new0 (GstControlPoint);
     cp->timestamp = timestamp;
     g_value_init (&cp->value, self->priv->type);
     g_value_copy (value, &cp->value);