diff --git a/Source/Core/AudioCommon/CubebStream.h b/Source/Core/AudioCommon/CubebStream.h
index d0b153975e..eb7e915751 100644
--- a/Source/Core/AudioCommon/CubebStream.h
+++ b/Source/Core/AudioCommon/CubebStream.h
@@ -6,6 +6,7 @@
 
 #include <cstddef>
 #include <memory>
+#include <vector>
 
 #include "AudioCommon/SoundStream.h"