diff --git a/Source/Core/Core/Src/HW/EXI_DeviceMic.cpp b/Source/Core/Core/Src/HW/EXI_DeviceMic.cpp
index 6113e78a5a..9feaddb471 100644
--- a/Source/Core/Core/Src/HW/EXI_DeviceMic.cpp
+++ b/Source/Core/Core/Src/HW/EXI_DeviceMic.cpp
@@ -28,7 +28,7 @@ bool MicButton = false;
 bool IsOpen;
 
 //#define HAVE_PORTAUDIO
-#ifndef HAVE_PORTAUDIO || ! HAVE_PORTAUDIO
+#if !defined(HAVE_PORTAUDIO) || !HAVE_PORTAUDIO
 
 void SetMic(bool Value){}