diff --git a/ges/ges-track.c b/ges/ges-track.c
index b6f0b33ac2..07a74ae825 100644
--- a/ges/ges-track.c
+++ b/ges/ges-track.c
@@ -694,6 +694,13 @@ ges_track_class_init (GESTrackClass * klass)
   g_object_class_install_property (object_class, ARG_MIXING,
       properties[ARG_MIXING]);
 
+  /**
+   * GESTrack::id:
+   *
+   * The stream-id of the underlying composition
+   *
+   * Since: 1.18
+   */
   properties[ARG_ID] =
       g_param_spec_string ("id", "Id", "The stream-id of the composition",
       NULL, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
diff --git a/ges/ges-uri-asset.c b/ges/ges-uri-asset.c
index edca8cdab1..27d6f0ddd8 100644
--- a/ges/ges-uri-asset.c
+++ b/ges/ges-uri-asset.c
@@ -282,6 +282,8 @@ ges_uri_clip_asset_class_init (GESUriClipAssetClass * klass)
    * GESUriClipAsset:is-nested-timeline:
    *
    * The duration (in nanoseconds) of the media file
+   *
+   * Since: 1.18
    */
   properties[PROP_IS_NESTED_TIMELINE] =
       g_param_spec_boolean ("is-nested-timeline", "Is nested timeline",
diff --git a/plugins/ges/gesbasebin.c b/plugins/ges/gesbasebin.c
index d878bf633c..faf11bd275 100644
--- a/plugins/ges/gesbasebin.c
+++ b/plugins/ges/gesbasebin.c
@@ -122,6 +122,8 @@ ges_base_bin_class_init (GESBaseBinClass * self_class)
    * GESBaseBin:timeline:
    *
    * Timeline to use in this bin.
+   *
+   * Since: 1.16
    */
   properties[PROP_TIMELINE] = g_param_spec_object ("timeline", "Timeline",
       "Timeline to use in this src.",