diff --git a/i18n/en.toml b/i18n/en.toml
index ef8ab12..a1484fe 100644
--- a/i18n/en.toml
+++ b/i18n/en.toml
@@ -19,9 +19,15 @@ other = "Table of contents"
 [and]
 other = "and"
 
+[back_to_top]
+other = "Back to top"
+
 [back_to_home]
 other = "Back to home"
 
+[permalink]
+other = "Permalink"
+
 [multilingual]
 other = "Available in other languages"