diff --git a/lib/Parser.constants.js b/lib/Parser.constants.js
index <HASH>..<HASH> 100644
--- a/lib/Parser.constants.js
+++ b/lib/Parser.constants.js
@@ -101,7 +101,7 @@ var TERMINAL_MODE = exports.TERMINAL_MODE = {
   VSTOP: 9,             // Pauses output (normally control-S).
   VSUSP: 10,            // Suspends the current program.
   VDSUSP: 11,           // Another suspend character.
-  VREPRINT: 12          // Reprints the current input line.
+  VREPRINT: 12,         // Reprints the current input line.
   VWERASE: 13,          // Erases a word left of cursor.
   VLNEXT: 14,           // Enter the next character typed literally, even if it
                         //  is a special character
parser constants: fix missing comma