diff --git a/src/components/views/elements/MemberEventListSummary.js b/src/components/views/elements/MemberEventListSummary.js
index b25b816a34..e2368a2fe3 100644
--- a/src/components/views/elements/MemberEventListSummary.js
+++ b/src/components/views/elements/MemberEventListSummary.js
@@ -478,7 +478,7 @@ module.exports = React.createClass({
         }
         const toggleButton = (
             <div className={"mx_MemberEventListSummary_toggle"} onClick={this._toggleSummary}>
-                { expanded ? 'collapse' : 'expand' }
+                { expanded ? _t('collapse') : _t('expand') }
             </div>
         );
 
diff --git a/src/components/views/room_settings/AliasSettings.js b/src/components/views/room_settings/AliasSettings.js
index cb897c9daf..f1c5c0000c 100644
--- a/src/components/views/room_settings/AliasSettings.js
+++ b/src/components/views/room_settings/AliasSettings.js
@@ -253,7 +253,7 @@ module.exports = React.createClass({
 
         return (
             <div>
-                <h3>Addresses</h3>
+                <h3>{ _t('Addresses') }</h3>
                 <div className="mx_RoomSettings_aliasLabel">
                     { _t('The main address for this room is') }: { canonical_alias_section }
                 </div>
diff --git a/src/i18n/strings/en_EN.json b/src/i18n/strings/en_EN.json
index d632692e04..dfa11f44c9 100644
--- a/src/i18n/strings/en_EN.json
+++ b/src/i18n/strings/en_EN.json
@@ -448,6 +448,7 @@
     "not specified": "not specified",
     "not set": "not set",
     "Remote addresses for this room:": "Remote addresses for this room:",
+    "Addresses": "Addresses",
     "The main address for this room is": "The main address for this room is",
     "Local addresses for this room:": "Local addresses for this room:",
     "This room has no local addresses": "This room has no local addresses",
@@ -612,6 +613,8 @@
     "%(items)s and %(count)s others|other": "%(items)s and %(count)s others",
     "%(items)s and %(count)s others|one": "%(items)s and one other",
     "%(items)s and %(lastItem)s": "%(items)s and %(lastItem)s",
+    "collapse": "collapse",
+    "expand": "expand",
     "Custom of %(powerLevel)s": "Custom of %(powerLevel)s",
     "Custom level": "Custom level",
     "Room directory": "Room directory",