diff --git a/src/psu/psu_proto.erl b/src/psu/psu_proto.erl
index f7b9c5c..d582219 100644
--- a/src/psu/psu_proto.erl
+++ b/src/psu/psu_proto.erl
@@ -346,6 +346,24 @@ parse(Size, 16#0226, Channel, Data) ->
 	?ASSERT_EQ(VarJ, 0),
 	{system_motd_request, Page, language_integer_to_atom(Language)};
 
+%% @doc Whether the MOTD was accepted. Safely ignored.
+parse(Size, 16#0227, Channel, Data) ->
+	<<	LID:16/little, VarA:16/little, VarB:32/little, VarC:32/little, VarD:32/little, VarE:32/little, VarF:32/little,
+		VarG:32/little, VarH:32/little, VarI:32/little, _AcceptMOTD:32/little >> = Data,
+	?ASSERT_EQ(Size, 48),
+	?ASSERT_EQ(Channel, 2),
+	?ASSERT_EQ(LID, 16#ffff),
+	?ASSERT_EQ(VarA, 0),
+	?ASSERT_EQ(VarB, 0),
+	?ASSERT_EQ(VarC, 0),
+	?ASSERT_EQ(VarD, 0),
+	?ASSERT_EQ(VarE, 0),
+	?ASSERT_EQ(VarF, 0),
+	?ASSERT_EQ(VarG, 0),
+	?ASSERT_EQ(VarH, 0),
+	?ASSERT_EQ(VarI, 0),
+	ignore; %% {system_motd_accept, true|false (AcceptMOTD)};
+
 %% @doc Seems to be exactly the same as 0226, except Channel, and that it's used for US clients.
 parse(Size, 16#023f, Channel, Data) ->
 	<<	LID:16/little, VarA:16/little, VarB:32/little, VarC:32/little, VarD:32/little, VarE:32/little, VarF:32/little,