diff --git a/inst/WORDLIST b/inst/WORDLIST
index 09e32ff64..91e5ec922 100644
--- a/inst/WORDLIST
+++ b/inst/WORDLIST
@@ -200,6 +200,7 @@ treedepth
 tweedie
 un
 underbrace
+unupdate
 versicolor
 versicolors
 virginica