diff --git a/src/KeyCode.js b/src/KeyCode.js
index c9cac01239..f164dbc15c 100644
--- a/src/KeyCode.js
+++ b/src/KeyCode.js
@@ -32,4 +32,5 @@ module.exports = {
     DELETE: 46,
     KEY_D: 68,
     KEY_E: 69,
+    KEY_K: 75,
 };