diff --git a/indra/newview/llimpanel.cpp b/indra/newview/llimpanel.cpp
index 255a428fb..b55c0e9e4 100644
--- a/indra/newview/llimpanel.cpp
+++ b/indra/newview/llimpanel.cpp
@@ -336,6 +336,9 @@ LLFloaterIMPanel::LLFloaterIMPanel(
 		mFactoryMap["active_speakers_panel"] = LLCallbackMap(createSpeakersPanel, this);
 		mVoiceChannel = new LLVoiceChannelGroup(mSessionUUID, mLogLabel);
 		break;
+	default:
+		llwarns << "Unknown session type: " << mDialog << llendl;
+		// fallthrough, Singu TODO: Find out which cases this happens in, seems to only be P2P, though.
 	// just received text from another user
 	case IM_NOTHING_SPECIAL:
 		mTextIMPossible = LLVoiceClient::getInstance()->isSessionTextIMPossible(mSessionUUID);
@@ -347,9 +350,6 @@ LLFloaterIMPanel::LLFloaterIMPanel(
 		LLMuteList::instance().addObserver(this);
 		mDing = gSavedSettings.getBOOL("LiruNewMessageSoundIMsOn");
 		break;
-	default:
-		llwarns << "Unknown session type" << llendl;
-		break;
 	}
 
 	mSpeakers = new LLIMSpeakerMgr(mVoiceChannel);