diff --git a/en-US-CrowdIn-source/browser/chrome/AB-CD/locale/browser/browser.properties b/en-US-CrowdIn-source/browser/chrome/AB-CD/locale/browser/browser.properties
index a469d0efe..b2f56be32 100644
--- a/en-US-CrowdIn-source/browser/chrome/AB-CD/locale/browser/browser.properties
+++ b/en-US-CrowdIn-source/browser/chrome/AB-CD/locale/browser/browser.properties
@@ -282,6 +282,7 @@ identity.unknown.tooltip=This website does not supply identity information.
 
 identity.padlock.ev=Extended Validated
 identity.padlock.high=Secure
+identity.padlock.mixed=Mixed content
 identity.padlock.low=Weak security
 identity.padlock.broken=Not secure
 
diff --git a/en-US-CrowdIn-source/chrome/AB-CD/locale/AB-CD/mozapps/extensions/extensions.dtd b/en-US-CrowdIn-source/chrome/AB-CD/locale/AB-CD/mozapps/extensions/extensions.dtd
index a99c825f1..098896d99 100644
--- a/en-US-CrowdIn-source/chrome/AB-CD/locale/AB-CD/mozapps/extensions/extensions.dtd
+++ b/en-US-CrowdIn-source/chrome/AB-CD/locale/AB-CD/mozapps/extensions/extensions.dtd
@@ -33,10 +33,6 @@
 <!ENTITY warning.updatesecurity.enable.label       "Enable">
 <!ENTITY warning.updatesecurity.enable.tooltip     "Enable add-on update security checking">
 
-<!-- global informations -->
-<!ENTITY info.plugincheck.label                 "Check to see if your plugins are up to date">
-<!ENTITY info.plugincheck.tooltip               "Check to see if your plugins are up to date">
-
 <!-- categories / views -->
 <!ENTITY view.search.label                    "Search">
 <!ENTITY view.discover.label                  "Get Add-ons">