diff --git a/include/input/KeyCharacterMap.h b/include/input/KeyCharacterMap.h
index 867a089..b5e6f65 100644
--- a/include/input/KeyCharacterMap.h
+++ b/include/input/KeyCharacterMap.h
@@ -87,6 +87,9 @@
     /* Combines this key character map with the provided overlay. */
     void combine(const KeyCharacterMap& overlay);
 
+    /* Clears already applied layout overlay */
+    void clearLayoutOverlay();
+
     /* Gets the keyboard type. */
     KeyboardType getKeyboardType() const;