diff --git a/CMakeLists.txt b/CMakeLists.txt
index f207dad85..3b8d00e85 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -357,6 +357,7 @@ if(WITH_ORACLE)
 endif()
 
 if(WITH_GUI_TEST)
+  set(QtTesting_QT_VERSION "6")
   add_subdirectory(external/qttesting)
 endif()
 
diff --git a/cockatrice/src/interface/window_main.h b/cockatrice/src/interface/window_main.h
index 4bb4e2807..362e54129 100644
--- a/cockatrice/src/interface/window_main.h
+++ b/cockatrice/src/interface/window_main.h
@@ -163,7 +163,7 @@ private:
     GameReplay *replay;
     DlgTipOfTheDay *tip;
     QUrl connectTo;
-    // pqTestUtility *TestUtility;
+    pqTestUtility *TestUtility;
 
 public:
     explicit MainWindow(QWidget *parent = nullptr);