1 files changed, 4 insertions, 5 deletions

diff --git a/noncore/apps/oxygen/oxygen.h b/noncore/apps/oxygen/oxygen.h
index 71914eb..2a10666 100644
--- a/noncore/apps/oxygen/oxygen.h
+++ b/noncore/apps/oxygen/oxygen.h
@@ -21,7 +21,6 @@ class Oxygen : public QMainWindow
         private slots:
-        void slotCalculations();
-        void slotSettings();
-        void slotData();
-        void slotPSE();
-                void close();
+        void slotCalculations() const;
+        void slotData() const;
+        void slotPSE() const;
+                void close() const;
 };