diff --git a/d3.js b/d3.js
index 79687d191152e3..204e9349566ba5 100644
--- a/d3.js
+++ b/d3.js
@@ -6823,5 +6823,5 @@
   d3.xml = d3_xhrType(function(request) {
     return request.responseXML;
   });
-  if (typeof define === "function" && define.amd) this.d3 = d3, define(d3); else if (typeof module === "object" && module.exports) module.exports = d3; else this.d3 = d3;
+  if (typeof define === "function" && define.amd) define(d3); else if (typeof module === "object" && module.exports) module.exports = d3; else this.d3 = d3;
 }.apply(self);
\ No newline at end of file
diff --git a/src/end.js b/src/end.js
index 724ae8cc961d06..a483c48695a12d 100644
--- a/src/end.js
+++ b/src/end.js
@@ -1,4 +1,4 @@
-  if (typeof define === "function" && define.amd) this.d3 = d3, define(d3);
+  if (typeof define === "function" && define.amd) define(d3);
   else if (typeof module === "object" && module.exports) module.exports = d3;
   else this.d3 = d3;
 }.apply(self);