diff --git a/Documentation/media/uapi/cec/cec-ioc-receive.rst b/Documentation/media/uapi/cec/cec-ioc-receive.rst
index a7074a967f8dc9f79f01be1dc559dd425658fc1e..821562bc8c7abcc7ec72a7fb6261084d1efb54ce 100644
--- a/Documentation/media/uapi/cec/cec-ioc-receive.rst
+++ b/Documentation/media/uapi/cec/cec-ioc-receive.rst
@@ -77,6 +77,8 @@ result.
 
 .. _cec-msg:
 
+.. cssclass:: longtable
+
 .. flat-table:: struct cec_msg
     :header-rows:  0
     :stub-columns: 0