diff --git a/util/lint/spelling.txt b/util/lint/spelling.txt
index 7f863904f6..cc42db4459 100644
--- a/util/lint/spelling.txt
+++ b/util/lint/spelling.txt
@@ -42,7 +42,6 @@ acient||ancient
 acitions||actions
 acitve||active
 acknowldegement||acknowledgment
-acknowledgement||acknowledgment
 ackowledge||acknowledge
 ackowledged||acknowledged
 acording||according