diff --git a/channels/rdpei/client/rdpei_main.c b/channels/rdpei/client/rdpei_main.c
index db5a80c95..5c3ad0ba3 100644
--- a/channels/rdpei/client/rdpei_main.c
+++ b/channels/rdpei/client/rdpei_main.c
@@ -785,15 +785,13 @@ static UINT rdpei_recv_sc_ready_pdu(GENERIC_CHANNEL_CALLBACK* callback, wStream*
 	if (rdpei->version > protocolVersion)
 		rdpei->version = protocolVersion;
 	rdpei->features = features;
-#if 0
 
-	if (protocolVersion != RDPINPUT_PROTOCOL_V10)
+	if (protocolVersion > RDPINPUT_PROTOCOL_V300)
 	{
-        WLog_Print(rdpei->base.log, WLOG_ERROR,  "Unknown [MS-RDPEI] protocolVersion: 0x%08"PRIX32"", protocolVersion);
-		return -1;
+		WLog_Print(rdpei->base.log, WLOG_WARN,
+		           "Unknown [MS-RDPEI] protocolVersion: 0x%08" PRIX32 "", protocolVersion);
 	}
 
-#endif
 	return CHANNEL_RC_OK;
 }