1 files changed, 2 insertions, 0 deletions
diff --git a/src/key.h b/src/key.h
index 985d7bc..8add1e2 100644
--- a/src/key.h
+++ b/src/key.h
@@ -58,6 +58,8 @@ void ShowKeyMenu(const XKeyEvent *event);
 
 void ValidateKeys();
 
+int HasArrowKeys();
+
 int Switching(const XKeyEvent *event);
 
 #endif