1 files changed, 3 insertions, 0 deletions
diff --git a/vbench/src/tests/handler_thread/handler_thread_test.cpp b/vbench/src/tests/handler_thread/handler_thread_test.cpp
index 37c3b8ed796..9420fc7feba 100644
--- a/vbench/src/tests/handler_thread/handler_thread_test.cpp
+++ b/vbench/src/tests/handler_thread/handler_thread_test.cpp
@@ -6,12 +6,15 @@ using namespace vbench;
 
 struct MyHandler : Handler<int> {
     std::vector<int> values;
+    ~MyHandler() override;
     void handle(std::unique_ptr<int> value) override {
         values.push_back(*value);
         vespalib::Thread::sleep(10); // for improved coverage
     }
 };
 
+MyHandler::~MyHandler() = default;
+
 TEST("handler thread") {
     MyHandler handler;
     HandlerThread<int> th(handler);