diff --git a/source/includes/CarlaNativeExtUI.hpp b/source/includes/CarlaNativeExtUI.hpp
index 5d026bc22..e2d52d67b 100644
--- a/source/includes/CarlaNativeExtUI.hpp
+++ b/source/includes/CarlaNativeExtUI.hpp
@@ -39,6 +39,8 @@ public:
           fExtUiPath(extUiPath),
           leakDetector_NativePluginAndUiClass() {}
 
+    ~NativePluginAndUiClass() noexcept override {}
+
 protected:
     // -------------------------------------------------------------------
     // Plugin UI calls