diff --git a/docs/libs/gstreamer-libs-sections.txt b/docs/libs/gstreamer-libs-sections.txt
index c996448d46..839c999080 100644
--- a/docs/libs/gstreamer-libs-sections.txt
+++ b/docs/libs/gstreamer-libs-sections.txt
@@ -206,6 +206,7 @@ gst_adapter_available_fast
 gst_adapter_take
 gst_adapter_take_buffer
 gst_adapter_prev_timestamp
+gst_adapter_masked_scan_uint32
 <SUBSECTION Standard>
 GstAdapterClass
 GstAdapterPrivate