diff --git a/lib/coffeescript/index.js b/lib/coffeescript/index.js
index 78f7c7ba7b..ee681d48a9 100644
--- a/lib/coffeescript/index.js
+++ b/lib/coffeescript/index.js
@@ -60,10 +60,8 @@
     // Save the options for compiling child imports.
     mainModule.options = options;
     // Compile.
-    if (!helpers.isCoffee(mainModule.filename) || require.extensions) {
-      answer = CoffeeScript.compile(code, options);
-      code = (ref = answer.js) != null ? ref : answer;
-    }
+    answer = CoffeeScript.compile(code, options);
+    code = (ref = answer.js) != null ? ref : answer;
     return mainModule._compile(code, mainModule.filename);
   };
 
diff --git a/src/index.coffee b/src/index.coffee
index 9356776fcd..205344d1d3 100644
--- a/src/index.coffee
+++ b/src/index.coffee
@@ -53,9 +53,8 @@ CoffeeScript.run = (code, options = {}) ->
   mainModule.options = options
 
   # Compile.
-  if not helpers.isCoffee(mainModule.filename) or require.extensions
-    answer = CoffeeScript.compile code, options
-    code = answer.js ? answer
+  answer = CoffeeScript.compile code, options
+  code = answer.js ? answer
 
   mainModule._compile code, mainModule.filename