1 files changed, 2 insertions, 0 deletions
diff --git a/al/source.h b/al/source.h
index 0882288c..ac97c8a7 100644
--- a/al/source.h
+++ b/al/source.h
@@ -41,6 +41,8 @@ enum class SourceStereo : bool {
 
 #define INVALID_VOICE_IDX static_cast<ALuint>(-1)
 
+extern bool sBufferSubDataCompat;
+
 struct ALbufferQueueItem : public VoiceBufferItem {
     ALbuffer *mBuffer{nullptr};