diff --git a/packages/babel-register/src/node.js b/packages/babel-register/src/node.js
index fc4833c1f4..a1307b77ba 100644
--- a/packages/babel-register/src/node.js
+++ b/packages/babel-register/src/node.js
@@ -48,11 +48,8 @@ function compile(filename) {
   let result;
 
   // merge in base options and resolve all the plugins and presets relative to this file
-  let relativePath = getRelativePath(filename);
   let opts = new OptionManager().init(extend(deepClone(transformOpts), {
-    filename,
-    sourceMapTarget: relativePath,
-    sourceFileName: relativePath,
+    filename
   }));
 
   let cacheKey = `${JSON.stringify(opts)}:${babel.version}`;