diff --git a/gst-libs/gst/rtsp/gstrtspurl.c b/gst-libs/gst/rtsp/gstrtspurl.c
index 6a7dd11fb7..2fc95ccefc 100644
--- a/gst-libs/gst/rtsp/gstrtspurl.c
+++ b/gst-libs/gst/rtsp/gstrtspurl.c
@@ -334,7 +334,7 @@ gst_rtsp_url_get_request_uri (const GstRTSPUrl * url)
  * Returns: a string with the request URI combined with the control path.
  * g_free() after usage.
  *
- * Since 1.18
+ * Since: 1.18
  */
 gchar *
 gst_rtsp_url_get_request_uri_with_control (const GstRTSPUrl * url,
diff --git a/gst-libs/gst/video/video-anc.h b/gst-libs/gst/video/video-anc.h
index bb5883c520..d1ce8c7df5 100644
--- a/gst-libs/gst/video/video-anc.h
+++ b/gst-libs/gst/video/video-anc.h
@@ -199,7 +199,7 @@ typedef enum {
  *
  * 2) SMPTE ST2016-1:
  *
- * Since 1.18
+ * Since: 1.18
  */
 typedef enum {
   GST_VIDEO_AFD_SPEC_DVB_ETSI,