1 files changed, 8 insertions, 1 deletions
diff --git a/ui/qt5/intropage.hh b/ui/qt5/intropage.hh
index e1ed3d9..5c50d6d 100644
--- a/ui/qt5/intropage.hh
+++ b/ui/qt5/intropage.hh
@@ -1,12 +1,19 @@
 #ifndef WELCOMEPAGE_HH
 #define WELCOMEPAGE_HH
 
+#ifdef HAS_INSTALL_ENV
+#include <QPushButton>
+#endif
 #include "horizonwizardpage.hh"
 
 class IntroPage : public HorizonWizardPage {
 public:
-    IntroPage(QWidget *parent = 0);
+    IntroPage(QWidget *parent = nullptr);
     int nextId() const;
+#ifdef HAS_INSTALL_ENV
+private:
+    QPushButton *toolButton;
+#endif
 };
 
 #endif // WELCOMEPAGE_HH