diff --git a/.github/actions/spelling/allow.txt b/.github/actions/spelling/allow.txt
index 52331d1bab..902413e927 100644
--- a/.github/actions/spelling/allow.txt
+++ b/.github/actions/spelling/allow.txt
@@ -2182,3 +2182,4 @@ HIMMELP
 nuse
 nxbdi
 amd
+mmlir