diff --git a/src/_locales/en/messages.json b/src/_locales/en/messages.json
index 04b8788f8..83dc11ec8 100644
--- a/src/_locales/en/messages.json
+++ b/src/_locales/en/messages.json
@@ -51,6 +51,10 @@
     "message":"on this page",
     "description":"English: on this page"
   },
+  "popupBlockedStats":{
+    "message":"{{count}} or {{percent}}%",
+    "description":"Example: 15 or 13%"
+  },
   "popupBlockedSinceInstallPrompt":{
     "message":"since install",
     "description":"English: since install"
@@ -331,6 +335,10 @@
     "message":"outdated",
     "description":"English: outdated"
   },
+  "3pLastUpdate":{
+    "message":"Last update: {{ago}}",
+    "description":"English: Last update: {{ago}}, where 'ago' will be replaced with something like '2 days ago'"
+  },
   "1pFormatHint":{
     "message":"One filter per line. A filter can be a plain hostname, or an Adblock Plus-compatible filter. Lines prefixed with ‘!’ will be ignored.",
     "description":"English: One filter per line. A filter can be a plain hostname, or an Adblock Plus-compatible filter. Lines prefixed with ‘!’ will be ignored."