diff --git a/libraries/audio-client/src/AudioClient.cpp b/libraries/audio-client/src/AudioClient.cpp
index d39caa8c3f..6eb77da4d7 100644
--- a/libraries/audio-client/src/AudioClient.cpp
+++ b/libraries/audio-client/src/AudioClient.cpp
@@ -879,7 +879,7 @@ void AudioClient::handleAudioDataPacket(QSharedPointer<ReceivedMessage> message)
             emit receivedFirstPacket();
         }
 
-#if DEV_BUILD || PR_BUILD
+#if defined(DEV_BUILD) || defined(PR_BUILD)
         _gate.insert(message);
 #else
         // Audio output must exist and be correctly set up if we're going to process received audio