diff --git a/js/gdm/fingerprint.js b/js/gdm/fingerprint.js
index 91025b962..a290e21c1 100644
--- a/js/gdm/fingerprint.js
+++ b/js/gdm/fingerprint.js
@@ -1,7 +1,6 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 
 const Gio = imports.gi.Gio;
-const Lang = imports.lang;
 const Shell = imports.gi.Shell;
 const Signals = imports.signals;
 
diff --git a/js/misc/fileUtils.js b/js/misc/fileUtils.js
index 32c08759e..ce615d54c 100644
--- a/js/misc/fileUtils.js
+++ b/js/misc/fileUtils.js
@@ -2,7 +2,6 @@
 
 const Gio = imports.gi.Gio;
 const GLib = imports.gi.GLib;
-const Lang = imports.lang;
 const Config = imports.misc.config;
 const Params = imports.misc.params;
 
diff --git a/js/misc/gnomeSession.js b/js/misc/gnomeSession.js
index d747aadf6..af14d641c 100644
--- a/js/misc/gnomeSession.js
+++ b/js/misc/gnomeSession.js
@@ -1,7 +1,6 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 
 const Gio = imports.gi.Gio;
-const Lang = imports.lang;
 const Signals = imports.signals;
 
 const { loadInterfaceXML } = imports.misc.fileUtils;
diff --git a/js/ui/environment.js b/js/ui/environment.js
index 719680f61..91f9fbdd3 100644
--- a/js/ui/environment.js
+++ b/js/ui/environment.js
@@ -14,7 +14,6 @@ const Clutter = imports.gi.Clutter;
 const Gettext = imports.gettext;
 const GLib = imports.gi.GLib;
 const Gtk = imports.gi.Gtk;
-const Lang = imports.lang;
 const Shell = imports.gi.Shell;
 const St = imports.gi.St;
 
diff --git a/js/ui/extensionSystem.js b/js/ui/extensionSystem.js
index a7a3d2014..85664bfea 100644
--- a/js/ui/extensionSystem.js
+++ b/js/ui/extensionSystem.js
@@ -1,6 +1,5 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 
-const Lang = imports.lang;
 const Signals = imports.signals;
 
 const GLib = imports.gi.GLib;
diff --git a/tests/interactive/box-shadow-animated.js b/tests/interactive/box-shadow-animated.js
index d90e774ef..020c28976 100644
--- a/tests/interactive/box-shadow-animated.js
+++ b/tests/interactive/box-shadow-animated.js
@@ -6,7 +6,6 @@ const Clutter = imports.gi.Clutter;
 const St = imports.gi.St;
 const Mainloop = imports.mainloop;
 const GLib = imports.gi.GLib;
-const Lang = imports.lang;
 
 const DELAY = 2000;
 
diff --git a/tests/interactive/calendar.js b/tests/interactive/calendar.js
index fa7e4a680..3253a4939 100644
--- a/tests/interactive/calendar.js
+++ b/tests/interactive/calendar.js
@@ -3,7 +3,6 @@
 const UI = imports.testcommon.ui;
 
 const Clutter = imports.gi.Clutter;
-const Lang = imports.lang;
 const St = imports.gi.St;
 
 function test() {
diff --git a/tests/interactive/entry.js b/tests/interactive/entry.js
index 4d8229a39..c3dffb6a8 100644
--- a/tests/interactive/entry.js
+++ b/tests/interactive/entry.js
@@ -3,7 +3,6 @@
 const UI = imports.testcommon.ui;
 
 const Clutter = imports.gi.Clutter;
-const Lang = imports.lang;
 const Mainloop = imports.mainloop;
 const St = imports.gi.St;