diff --git a/indra/newview/llimpanel.cpp b/indra/newview/llimpanel.cpp
index 3166685e2..22d05991f 100644
--- a/indra/newview/llimpanel.cpp
+++ b/indra/newview/llimpanel.cpp
@@ -647,7 +647,7 @@ private:
 	LLUUID mSessionID;
 };
 
-BOOL LLFloaterIMPanel::inviteToSession(const LLDynamicArray<LLUUID>& ids)
+bool LLFloaterIMPanel::inviteToSession(const LLDynamicArray<LLUUID>& ids)
 {
 	LLViewerRegion* region = gAgent.getRegion();
 	if (!region)
diff --git a/indra/newview/llimpanel.h b/indra/newview/llimpanel.h
index 0d80fe6e0..bee650d7b 100644
--- a/indra/newview/llimpanel.h
+++ b/indra/newview/llimpanel.h
@@ -108,6 +108,13 @@ public:
 	//callbacks for P2P muting and volume control
 	void onClickMuteVoice();
 
+	enum SType
+	{
+		P2P_SESSION,
+		GROUP_SESSION,
+		ADHOC_SESSION
+	};
+	const SType& getSessionType() const { return mSessionType; }
 	const LLUUID& getSessionID() const { return mSessionUUID; }
 	void processSessionUpdate(const LLSD& update);
 	LLVoiceChannel* getVoiceChannel() { return mVoiceChannel; }
@@ -174,12 +181,6 @@ private:
 	// Where does the "Starting session..." line start?
 	S32 mSessionStartMsgPos;
 
-	enum SType
-	{
-		P2P_SESSION,
-		GROUP_SESSION,
-		ADHOC_SESSION
-	};
 	SType mSessionType;
 
 	// The value of the mSessionUUID depends on how the IM session was started:
diff --git a/indra/newview/llviewermessage.cpp b/indra/newview/llviewermessage.cpp
index fbecc880f..d31d5366c 100644
--- a/indra/newview/llviewermessage.cpp
+++ b/indra/newview/llviewermessage.cpp
@@ -2938,7 +2938,7 @@ void process_improved_im(LLMessageSystem *msg, void **user_data)
 
 		if ( (gRlvHandler.hasBehaviour(RLV_BHVR_RECVIM)) || (gRlvHandler.hasBehaviour(RLV_BHVR_RECVIMFROM)) )
 		{
-			switch (pIMFloater->mSessionType)
+			switch (pIMFloater->getSessionType())
 			{
 				case LLFloaterIMPanel::GROUP_SESSION:	// Group chat
 					if ( (from_id != gAgent.getID()) && (!gRlvHandler.canReceiveIM(session_id)) )