diff --git a/index.js b/index.js
index d2de4aa6c33c8bc7cef5da20591635026b273d94..e4350aed74528131faef3962b87023959ec22cd2 100644
--- a/index.js
+++ b/index.js
@@ -9,7 +9,7 @@ const CERT_V10 = 4;
 const REVOC_V10 = 5;
 const PEER_V11 = 6;
 const HEAD_V3 = 7;
-const DOC_TYPE_OPTIONS = ["Any document", "Transaction V10", "Identity V10", "Membership V10", "Certification V10", "Revocation V10", "Peer V11", "HEAD V3"];
+const DOC_TYPE_OPTIONS = ["Any document", "Transaction V10", "Identity V10", "Membership V10", "Certification V10", "Revocation V10"/*, "Peer V11", "HEAD V3"*/];
 const DOCUMENTS_TYPES_COUNT = DOC_TYPE_OPTIONS.length-1;
 
 // Check result constants