3 files changed, 4 insertions, 6 deletions
diff --git a/Makefile b/Makefile
index 975ed7b..1dccb57 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,8 @@
 .PHONY: all install
 
-files := chrome.manifest
-files += config.js
+files := config.js
 files += defaults/pref/config-prefs.js
+files += legacy.manifest
 files += legacy/BootstrapLoader.jsm
 files += legacy/RDFDataSource.jsm
 files += legacy/RDFManifestConverter.jsm
diff --git a/config.js b/config.js
index fa98b6d..2514b7b 100644
--- a/config.js
+++ b/config.js
@@ -8,11 +8,9 @@ try {
     "ALLOW_LEGACY_EXTENSIONS": true,
   };
 
-  let manifest = Cc['@mozilla.org/file/directory_service;1']
-    .getService(Ci.nsIProperties).get('GreD', Ci.nsIFile);
-  manifest.append('chrome.manifest');
+  const {FileUtils} = Cu.import('resource://gre/modules/FileUtils.jsm');
   Components.manager.QueryInterface(Ci.nsIComponentRegistrar)
-    .autoRegister(manifest);
+    .autoRegister(FileUtils.getFile('GreD', ['legacy.manifest']));
 
   const {AddonManager} = Cu.import('resource://gre/modules/AddonManager.jsm');
   const {BootstrapLoader} = Cu.import('chrome://legacy/content/BootstrapLoader.jsm');
diff --git a/chrome.manifest b/legacy.manifest
index 5da5b9e..5da5b9e 100644
--- a/chrome.manifest
+++ b/legacy.manifest