diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
index cf1b9886..49a0b5ee 100644
--- a/.git-blame-ignore-revs
+++ b/.git-blame-ignore-revs
@@ -11,3 +11,5 @@
 4ca06f1346d13d6e275d891de918cc6bae85c3d8
 f3301743a5e4ca39b415e4f1fa32c66a39ef37b5
 
+# normalize java style
+cd7470fee76f121adaca603b594228573be4d3d9