1 files changed, 2 insertions, 1 deletions
diff --git a/src/wm_layer.hpp b/src/wm_layer.hpp
index c291151..a6a359e 100644
--- a/src/wm_layer.hpp
+++ b/src/wm_layer.hpp
@@ -80,7 +80,8 @@ class WMLayer
     void removeLayerFromState(unsigned layer);
     void setAreaToState(const std::string& app, const std::string& area);
     void terminateApp(unsigned layer);
-    WMError commitChange();
+    void update();
+    void undo();
 
     // Debug
     void dump();