1 files changed, 1 insertions, 1 deletions
diff --git a/vst/input_vst.h b/vst/input_vst.h
index e8378c8..668f39c 100644
--- a/vst/input_vst.h
+++ b/vst/input_vst.h
@@ -35,7 +35,7 @@
 class InputVST : public AudioInputEngine {
 public:
   InputVST();
-  ~InputVST();
+  virtual ~InputVST();
 
   bool init(Instruments &instruments);