diff --git a/docs/libs/gst-plugins-bad-libs-sections.txt b/docs/libs/gst-plugins-bad-libs-sections.txt
index db90493a5d..239978f2a4 100644
--- a/docs/libs/gst-plugins-bad-libs-sections.txt
+++ b/docs/libs/gst-plugins-bad-libs-sections.txt
@@ -240,6 +240,7 @@ gst_mpeg_ts_atsc_descriptor_type_get_type
 <SECTION>
 <FILE>gst-dvb-descriptor</FILE>
 GstMpegTsDVBDescriptorType
+GstMpegTsDVBExtendedDescriptorType
 <SUBSECTION content>
 GstMpegTsContent
 gst_mpegts_descriptor_parse_dvb_content
@@ -270,6 +271,11 @@ GstMpegTsTerrestrialHierarchy
 GstMpegTsModulationType
 GstMpegTsDVBCodeRate
 gst_mpegts_descriptor_parse_terrestrial_delivery_system
+<SUBSECTION t2_delivery>
+GstMpegTsT2DeliverySystemCellExtension
+GstMpegTsT2DeliverySystemCell
+GstMpegTsT2DeliverySystemDescriptor
+gst_mpegts_descriptor_parse_dvb_t2_delivery_system
 <SUBSECTION short_event>
 gst_mpegts_descriptor_parse_dvb_short_event
 <SUBSECTION network_name>
@@ -286,9 +292,14 @@ gst_mpegts_descriptor_parse_dvb_teletext_nb
 <SUBSECTION subtitling>
 gst_mpegts_descriptor_parse_dvb_subtitling
 gst_mpegts_descriptor_from_dvb_subtitling
+<SUBSECTION data_broadcast>
+GstMpegTsDataBroadcastDescriptor
+gst_mpegts_descriptor_parse_dvb_data_broadcast
+<SUBSECTION stream_identifier>
+gst_mpegts_descriptor_parse_dvb_stream_identifier
 <SUBSECTION Standard>
 GST_TYPE_MPEG_TSDVB_CODE_RATE
-gst_mpeg_tsdvb_code_rate_get_type
+gst_mpegts_dvb_code_rate_get_type
 </SECTION>
 
 <SECTION>
diff --git a/gst-libs/gst/mpegts/gst-dvb-descriptor.c b/gst-libs/gst/mpegts/gst-dvb-descriptor.c
index fbc75c3acb..35aea25ef2 100644
--- a/gst-libs/gst/mpegts/gst-dvb-descriptor.c
+++ b/gst-libs/gst/mpegts/gst-dvb-descriptor.c
@@ -993,7 +993,7 @@ gst_mpegts_descriptor_parse_terrestrial_delivery_system (const
 
 /* GST_MTS_DESC_DVB_DATA_BROADCAST (0x64) */
 /**
- * gst_mpegts_descriptor_parse_data_broadcast:
+ * gst_mpegts_descriptor_parse_dvb_data_broadcast:
  * @descriptor: a %GST_MTS_DESC_DVB_DATA_BROADCAST #GstMpegTsDescriptor
  * @res: (out) (transfer none): #GstMpegTsDataBroadcastDescriptor
  *