diff --git a/lib/erl/include/thrift_protocol_impl.hrl b/lib/erl/include/thrift_protocol_impl.hrl
index 92f3a00..ae0f0f7 100644
--- a/lib/erl/include/thrift_protocol_impl.hrl
+++ b/lib/erl/include/thrift_protocol_impl.hrl
@@ -27,7 +27,7 @@
 
 -spec write(state(), term()) -> ok | {error, _Reason}.
 
-%% NOTE: Keep this in sync with thrift_protocol:read.
+%% NOTE: Keep this in sync with thrift_protocol:read and read_specific.
 -spec read
         (state(), tprot_empty_tag()) ->   ok                | {error, _Reason};
         (state(), tprot_header_tag()) -> tprot_header_val() | {error, _Reason};