diff --git a/locales/en-US/browser/browser/zen-vertical-tabs.ftl b/locales/en-US/browser/browser/zen-vertical-tabs.ftl
index 3b4975bb6..55e88d913 100644
--- a/locales/en-US/browser/browser/zen-vertical-tabs.ftl
+++ b/locales/en-US/browser/browser/zen-vertical-tabs.ftl
@@ -6,6 +6,14 @@ zen-toolbar-context-tabs-right =
 zen-toolbar-context-compact-mode-enable =
     .label = Enable compact mode
     .accesskey = D
+zen-toolbar-context-compact-mode-just-tabs =
+    .label = Hide sidebar
+zen-toolbar-context-compact-mode-just-toolbar =
+    .label = Hide toolbar
+zen-toolbar-context-compact-mode-hide-both =
+    .label = Hide both
+    .accesskey = H
+
 zen-toolbar-context-new-folder =
     .label = New Folder
     .accesskey = N