1 files changed, 1 insertions, 0 deletions
diff --git a/src/gui/setup.h b/src/gui/setup.h
index 2bfab15e..a7ed422e 100644
--- a/src/gui/setup.h
+++ b/src/gui/setup.h
@@ -77,6 +77,7 @@ class Setup : public Window, public gcn::ActionListener {
         gcn::ListBox *modeList;
         gcn::Button *applyButton;
         gcn::Button *cancelButton;
+        gcn::Slider *alphaSlider;
 
         // Video selections
         int last_sel, sel;