1 files changed, 2 insertions, 0 deletions
diff --git a/tools/node.js b/tools/node.js
index 084998da..b08559ad 100644
--- a/tools/node.js
+++ b/tools/node.js
@@ -6,6 +6,8 @@ var sys = require("util");
 var UglifyJS = vm.createContext({
     sys           : sys,
     console       : console,
+    process       : process,
+    Buffer        : Buffer,
     MOZ_SourceMap : require("source-map")
 });