diff --git a/docs/libs/gst-plugins-base-libs-sections.txt b/docs/libs/gst-plugins-base-libs-sections.txt
index c0351167bf..210cd2c723 100644
--- a/docs/libs/gst-plugins-base-libs-sections.txt
+++ b/docs/libs/gst-plugins-base-libs-sections.txt
@@ -179,6 +179,7 @@ GST_AUDIO_DECODER_SINK_PAD
 GST_AUDIO_DECODER_SRC_NAME
 GST_AUDIO_DECODER_SRC_PAD
 gst_audio_decoder_finish_frame
+gst_audio_decoder_allocate_output_buffer
 gst_audio_decoder_get_audio_info
 gst_audio_decoder_get_estimate_rate
 gst_audio_decoder_get_delay
@@ -222,6 +223,7 @@ GST_AUDIO_ENCODER_SINK_PAD
 GST_AUDIO_ENCODER_SRC_NAME
 GST_AUDIO_ENCODER_SRC_PAD
 gst_audio_encoder_finish_frame
+gst_audio_encoder_allocate_output_buffer
 gst_audio_encoder_get_audio_info
 gst_audio_encoder_get_drainable
 gst_audio_encoder_get_frame_max