diff --git a/config.json b/config.json
index e2b4135..6f9a9cc 100644
--- a/config.json
+++ b/config.json
@@ -27,7 +27,6 @@
 		"InvalidCompressionMethod": "client: TODO send IllegalParam instead of UnexpectedMessage",
 		"LargeMessage": "client: bogo violates draft -21 and sends a too large message",
 		"TLS13-AEAD-*-LargeRecord": "client: bogo violates draft -21 and sends a too large message",
-		"BadCBCPadding255": "client: TODO investigate",
 		"NoClientCertificate-TLS13": "client: TODO implement client certs",
 		"TLS13-Client-CertAuth-*": "client: TODO implement client certs",
 		"SupportedVersionSelection-TLS12": "client: TODO send Unexpected Extension if server sends SV",