diff --git a/indra/llcommon/roles_constants.h b/indra/llcommon/roles_constants.h
index 12bd21ec205b878c8fde9884caaead8d13aae250..23ebcf34d6f0511d18fbdd5a2f636df7b21036ac 100644
--- a/indra/llcommon/roles_constants.h
+++ b/indra/llcommon/roles_constants.h
@@ -143,18 +143,11 @@ const U64 GP_NOTICES_RECEIVE		= 0x1LL << 43;	// Receive Notices and View Notice
 const U64 GP_PROPOSAL_START		= 0x1LL << 44;	// Start Proposal
 const U64 GP_PROPOSAL_VOTE		= 0x1LL << 45;	// Vote on Proposal
 
-// Group chat moderation related
-const U64 GP_SESSION_JOIN = 0x1LL << 16; //can join session
-const U64 GP_SESSION_VOICE = 0x1LL << 27; //can hear/talk
-const U64 GP_SESSION_MODERATOR = 0x1LL << 37; //can mute people's session
-
 const U64 GP_DEFAULT_MEMBER = GP_ACCOUNTING_ACCOUNTABLE
 								| GP_LAND_ALLOW_SET_HOME
 								| GP_NOTICES_RECEIVE
 								| GP_PROPOSAL_START
 								| GP_PROPOSAL_VOTE
-								| GP_SESSION_JOIN
-								| GP_SESSION_VOICE
 								;
 
 const U64 GP_DEFAULT_OFFICER = GP_ACCOUNTING_ACCOUNTABLE
@@ -195,8 +188,5 @@ const U64 GP_DEFAULT_OFFICER = GP_ACCOUNTING_ACCOUNTABLE
 								| GP_PROPOSAL_VOTE
 								| GP_ROLE_ASSIGN_MEMBER_LIMITED
 								| GP_ROLE_PROPERTIES
-								| GP_SESSION_MODERATOR
-								| GP_SESSION_JOIN
-								| GP_SESSION_VOICE
 								;
 #endif