diff --git a/pt-PT/zen-vertical-tabs.ftl b/pt-PT/zen-vertical-tabs.ftl
new file mode 100644
index 000000000..579f4b6b1
--- /dev/null
+++ b/pt-PT/zen-vertical-tabs.ftl
@@ -0,0 +1,7 @@
+zen-toolbar-context-tabs-right = 
+    .label = Tabs on the right
+    .accesskey = R
+sidebar-zen-sidepanel = 
+    .label = Side Panels
+sidebar-zen-expand = 
+    .label = Expand Sidebar