diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
index 05ce9aec0135..86415c860b42 100644
--- a/.git-blame-ignore-revs
+++ b/.git-blame-ignore-revs
@@ -204,5 +204,8 @@ ce21e97a1f20dee15da85c084f9d1148d84f853b
 # sqlc: format with nixfmt
 2bdec131b2bb2c8563f4556d741d34ccb77409e2
 
+# ant: format with nixfmt-rfc-style
+2538d58436b8d0b56d29780aeebf4bf720ddb9ea
+
 # treewide: migrate packages to pkgs/by-name, take 1
 571c71e6f73af34a229414f51585738894211408