diff --git a/lib/repl.js b/lib/repl.js
index 447192e950..4c769e73f3 100644
--- a/lib/repl.js
+++ b/lib/repl.js
@@ -45,6 +45,7 @@ function resetContext() {
   for (var i in global) context[i] = global[i];
   context.module = module;
   context.require = require;
+  for (var i in require.cache) delete require.cache[i];
 }