diff --git a/src/mumble/ServerHandler.cpp b/src/mumble/ServerHandler.cpp
index 77873a263..fe56721d6 100644
--- a/src/mumble/ServerHandler.cpp
+++ b/src/mumble/ServerHandler.cpp
@@ -198,7 +198,7 @@ void ServerHandler::handleVoicePacket(unsigned int msgFlags, PacketDataStream &p
 	pds >> uiSession;
 	ClientUser *p = ClientUser::get(uiSession);
 	AudioOutputPtr ao = g.ao;
-	if (ao && p && ! p->bLocalMute && !(((msgFlags & 0x3f) == 2) && g.s.bWhisperFriends && p->qsFriendName.isEmpty())) {
+	if (ao && p && ! p->bLocalMute && !(((msgFlags & 0x1f) == 2) && g.s.bWhisperFriends && p->qsFriendName.isEmpty())) {
 		unsigned int iSeq;
 		pds >> iSeq;
 		QByteArray qba;