1 files changed, 6 insertions, 0 deletions
diff --git a/src/gui/sell.h b/src/gui/sell.h
index 68bd7b8b..b8385a6f 100644
--- a/src/gui/sell.h
+++ b/src/gui/sell.h
@@ -82,6 +82,12 @@ class SellDialog : public Window, gcn::ActionListener, SelectionListener
          */
         void setMoney(int amount);
 
+        /**
+         * Updates the state of buttons and labels.
+         */
+        void
+        updateButtonsAndLabels();
+
     private:
         gcn::Button *mSellButton;
         gcn::Button *mIncreaseButton;