--- a/js/ductwork/debugger/jsdebugger.jsm
+++ b/js/ductwork/debugger/jsdebugger.jsm
@@ -10,15 +10,15 @@ this.EXPORTED_SYMBOLS = [ "addDebuggerTo
  *   Components.utils.import("resource://gre/modules/jsdebugger.jsm");
  *   addDebuggerToGlobal(this);
  *
  * This will create a 'Debugger' object, which provides an interface to debug
  * JavaScript code running in other compartments in the same process, on the
  * same thread.
  *
  * For documentation on the API, see:
- *   https://wiki.mozilla.org/Debugger
+ *   https://developer.mozilla.org/en-US/docs/Tools/Debugger-API
  */
 
 const init = Components.classes["@mozilla.org/jsdebugger;1"].createInstance(Components.interfaces.IJSDebugger);
 this.addDebuggerToGlobal = function addDebuggerToGlobal(global) {
   init.addClass(global);
 };