diff --git a/browser/base/content/browser.js b/browser/base/content/browser.js
index 9cb11d6da61..e5a2d47c94a 100644
--- a/browser/base/content/browser.js
+++ b/browser/base/content/browser.js
@@ -6503,7 +6503,7 @@ var gIdentityHandler = {
 
     // Chrome URIs however get special treatment. Some chrome URIs are
     // whitelisted to provide a positive security signal to the user.
-    let whitelist = /^about:(accounts|addons|app-manager|config|crashes|customizing|healthreport|home|newaddon|permissions|preferences|privatebrowsing|sessionrestore|support|welcomeback)/i;
+    let whitelist = /^about:(accounts|addons|app-manager|config|crashes|customizing|healthreport|home|license|newaddon|permissions|preferences|privatebrowsing|rights|sessionrestore|support|welcomeback)/i;
     let isChromeUI = uri.schemeIs("about") && whitelist.test(uri.spec);
     if (isChromeUI) {
       this.setMode(this.IDENTITY_MODE_CHROMEUI);