diff --git a/ges/ges-pitivi-formatter.c b/ges/ges-pitivi-formatter.c
index 453e93633d..1e07f76960 100644
--- a/ges/ges-pitivi-formatter.c
+++ b/ges/ges-pitivi-formatter.c
@@ -871,10 +871,10 @@ make_source (GESFormatter * self, GList * reflist, GHashTable * source_table)
         /* If we only have audio or only video in the previous source,
          * set it has such */
         if (a_avail) {
-          ges_timeline_filesource_set_supported_formats (src,
+          ges_timeline_object_set_supported_formats (GES_TIMELINE_OBJECT (src),
               GES_TRACK_TYPE_VIDEO);
         } else if (v_avail) {
-          ges_timeline_filesource_set_supported_formats (src,
+          ges_timeline_object_set_supported_formats (GES_TIMELINE_OBJECT (src),
               GES_TRACK_TYPE_AUDIO);
         }
 
@@ -957,9 +957,11 @@ make_source (GESFormatter * self, GList * reflist, GHashTable * source_table)
   }
 
   if (a_avail) {
-    ges_timeline_filesource_set_supported_formats (src, GES_TRACK_TYPE_VIDEO);
+    ges_timeline_object_set_supported_formats (GES_TIMELINE_OBJECT (src),
+        GES_TRACK_TYPE_VIDEO);
   } else if (v_avail) {
-    ges_timeline_filesource_set_supported_formats (src, GES_TRACK_TYPE_AUDIO);
+    ges_timeline_object_set_supported_formats (GES_TIMELINE_OBJECT (src),
+        GES_TRACK_TYPE_AUDIO);
   }
 }
 
diff --git a/ges/ges-timeline-file-source.c b/ges/ges-timeline-file-source.c
index 736d4043ab..bfa125a06b 100644
--- a/ges/ges-timeline-file-source.c
+++ b/ges/ges-timeline-file-source.c
@@ -329,22 +329,6 @@ filesource_set_max_duration (GESTimelineObject * object, guint64 maxduration)
   g_list_free_full (tckobjs, g_object_unref);
 }
 
-/**
- * ges_timeline_filesource_set_supported_formats:
- * @self: the #GESTimelineFileSource to set supported formats on
- * @supportedformats: the #GESTrackType defining formats supported by @self
- *
- * Sets the formats supported by the file.
- *
- */
-void
-ges_timeline_filesource_set_supported_formats (GESTimelineFileSource * self,
-    GESTrackType supportedformats)
-{
-  ges_timeline_object_set_supported_formats (GES_TIMELINE_OBJECT (self),
-      supportedformats);
-}
-
 /**
  * ges_timeline_filesource_set_is_image:
  * @self: the #GESTimelineFileSource 
@@ -415,20 +399,6 @@ ges_timeline_filesource_get_uri (GESTimelineFileSource * self)
   return self->priv->uri;
 }
 
-/**
- * ges_timeline_filesource_get_supported_formats:
- * @self: the #GESTimelineFileSource 
- *
- * Get the formats supported by @self.
- *
- * Returns: The formats supported by @self.
- */
-GESTrackType
-ges_timeline_filesource_get_supported_formats (GESTimelineFileSource * self)
-{
-  return ges_timeline_object_get_supported_formats (GES_TIMELINE_OBJECT (self));
-}
-
 static GESTrackObject *
 ges_timeline_filesource_create_track_object (GESTimelineObject * obj,
     GESTrack * track)
diff --git a/ges/ges-timeline-file-source.h b/ges/ges-timeline-file-source.h
index 64f5fee21b..4e0a7d5094 100644
--- a/ges/ges-timeline-file-source.h
+++ b/ges/ges-timeline-file-source.h
@@ -78,10 +78,6 @@ void
 ges_timeline_filesource_set_max_duration (GESTimelineFileSource * self,
     guint64 maxduration);
 
-void
-ges_timeline_filesource_set_supported_formats (GESTimelineFileSource * self,
-    GESTrackType supportedformats);
-
 void
 ges_timeline_filesource_set_is_image (GESTimelineFileSource * self,
     gboolean is_image);
@@ -90,8 +86,6 @@ gboolean ges_timeline_filesource_is_muted (GESTimelineFileSource * self);
 guint64 ges_timeline_filesource_get_max_duration (GESTimelineFileSource * self);
 gboolean ges_timeline_filesource_is_image (GESTimelineFileSource * self);
 const gchar *ges_timeline_filesource_get_uri (GESTimelineFileSource * self);
-GESTrackType
-ges_timeline_filesource_get_supported_formats (GESTimelineFileSource * self);
 
 GESTimelineFileSource* ges_timeline_filesource_new (gchar *uri);