diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
index 2c67df4d..b875e2d0 100644
--- a/.git-blame-ignore-revs
+++ b/.git-blame-ignore-revs
@@ -10,4 +10,6 @@
 9cc3dd838b39afa97ddb76987d070f35f9bd36b8
 
 # eikek: remove header from all sources
-eefe534f36aceb8b9b73176d968fb9eaff2a71d7
\ No newline at end of file
+eefe534f36aceb8b9b73176d968fb9eaff2a71d7
+# Scala Steward: Reformat with scalafmt 3.8.4
+d69f2b9ad270b60b31fb1be20913f7b3fde799f4