1 files changed, 1 insertions, 2 deletions
diff --git a/src/gui/slider.h b/src/gui/slider.h
index c14c5be9..56ea334a 100644
--- a/src/gui/slider.h
+++ b/src/gui/slider.h
@@ -24,8 +24,6 @@
 
 #include <guichan/widgets/slider.hpp>
 
-#include "../guichanfwd.h"
-
 class Image;
 
 /**
@@ -68,6 +66,7 @@ class Slider : public gcn::Slider {
 
         static Image *hStart, *hMid, *hEnd, *hGrip;
         static Image *vStart, *vMid, *vEnd, *vGrip;
+        static float mAlpha;
         static int mInstances;
 };