diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
index 966351b81..6db59f997 100644
--- a/.git-blame-ignore-revs
+++ b/.git-blame-ignore-revs
@@ -20,3 +20,5 @@ ac377fe490bd886cf76c3855e6a2a50fc0e03b51
 69aae34cf4e6995edf2e2dc1a669fc4bdecf959a
 # 11/28/2023: compact
 d04309188b8fccec6a3ff36a893099806f560551
+# 12/14/2023: using ruff to 150 LL
+c8c9663d06e49da327ed53a22bea79f78d808aa9