diff --git a/.github/actions/spelling/allow.txt b/.github/actions/spelling/allow.txt
index 75c7f138b8..c2279f6058 100644
--- a/.github/actions/spelling/allow.txt
+++ b/.github/actions/spelling/allow.txt
@@ -2164,3 +2164,4 @@ TRIGON
 setxor
 HP
 MAXPOW
+minfloat