diff --git a/lib/6to5/generation/generators/statements.js b/lib/6to5/generation/generators/statements.js
index 0102528de8..0ccd4908e2 100644
--- a/lib/6to5/generation/generators/statements.js
+++ b/lib/6to5/generation/generators/statements.js
@@ -157,7 +157,7 @@ exports.DebuggerStatement = function () {
 exports.VariableDeclaration = function (node, print, parent) {
   this.push(node.kind + " ");
 
-  print.join(node.declarations, { separator: ", " });
+  print.join(node.declarations, { separator: ",\n" + this.getIndent(2) });
 
   if (!t.isFor(parent)) {
     this.semicolon();