diff --git a/src/interface/Keys.h b/src/interface/Keys.h
index 85a6d5cdb..e532d4ef3 100644
--- a/src/interface/Keys.h
+++ b/src/interface/Keys.h
@@ -79,4 +79,6 @@
 #define KEY_s 24
 #define KEY_w 25
 
+#define KEY_F1 26
+
 #endif