diff --git a/Documentation/DocBook/media/v4l/vidioc-dqevent.xml b/Documentation/DocBook/media/v4l/vidioc-dqevent.xml
index f3767fb81eefc11b3f467989be854352c86a2d9d..cb7732582f0365861ccf14f25a3a83ecfdb5d05e 100644
--- a/Documentation/DocBook/media/v4l/vidioc-dqevent.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-dqevent.xml
@@ -98,6 +98,12 @@
motion_det
Event data for event V4L2_EVENT_MOTION_DET.
+
+
+ &v4l2-event-src-change;
+ src_change
+ Event data for event V4L2_EVENT_SOURCE_CHANGE.
+
__u8