diff --git a/Documentation/media/lirc.h.rst.exceptions b/Documentation/media/lirc.h.rst.exceptions
index c6e3a35d2c4eac031c0ceca1ec89f1caf161333f..984b61dc3f2ea14425edef144df7b327910aa5f4 100644
--- a/Documentation/media/lirc.h.rst.exceptions
+++ b/Documentation/media/lirc.h.rst.exceptions
@@ -57,6 +57,7 @@ ignore symbol RC_PROTO_RC6_MCE
 ignore symbol RC_PROTO_SHARP
 ignore symbol RC_PROTO_XMP
 ignore symbol RC_PROTO_CEC
+ignore symbol RC_PROTO_IMON
 
 # Undocumented macros