diff --git a/docs/spelling_wordlist b/docs/spelling_wordlist
index 8badbffab4..6761035321 100644
--- a/docs/spelling_wordlist
+++ b/docs/spelling_wordlist
@@ -222,6 +222,7 @@ flatpages
 Flatpages
 followup
 fooapp
+formatter
 formatters
 formfield
 formset