diff --git a/kibo.js b/kibo.js
index deb2ce6..7468b75 100644
--- a/kibo.js
+++ b/kibo.js
@@ -15,6 +15,7 @@ Kibo.KEY_NAMES_BY_CODE = {
   45: 'insert', 46: 'delete',
   48: '0', 49: '1', 50: '2', 51: '3', 52: '4', 53: '5', 54: '6', 55: '7', 56: '8', 57: '9',
   65: 'a', 66: 'b', 67: 'c', 68: 'd', 69: 'e', 70: 'f', 71: 'g', 72: 'h', 73: 'i', 74: 'j', 75: 'k', 76: 'l', 77: 'm', 78: 'n', 79: 'o', 80: 'p', 81: 'q', 82: 'r', 83: 's', 84: 't', 85: 'u', 86: 'v', 87: 'w', 88: 'x', 89: 'y', 90: 'z',
+  91 : 'meta',
   112: 'f1', 113: 'f2', 114: 'f3', 115: 'f4', 116: 'f5', 117: 'f6', 118: 'f7', 119: 'f8', 120: 'f9', 121: 'f10', 122: 'f11', 123: 'f12',
   144: 'num_lock'
 };
@@ -273,4 +274,4 @@ Kibo.prototype.lastModifiersAndKey = function() {
     result.push(this.lastKey());
 
   return result.join(' ');
-};
\ No newline at end of file
+};