diff --git a/ci/dictionary.txt b/ci/dictionary.txt
index 92cb8e509..565c934f1 100644
--- a/ci/dictionary.txt
+++ b/ci/dictionary.txt
@@ -460,6 +460,7 @@ retweet
 rewordings
 rint
 ripgrep
+RngExt
 Rumbul
 runnable
 runtime