diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
index 34568c64a..3855a5092 100644
--- a/.git-blame-ignore-revs
+++ b/.git-blame-ignore-revs
@@ -5,3 +5,6 @@
 
 # Update to coding-standard 1.2.3
 3b3935b4e754ccbc00d3abb71ab6836f3db5b026
+
+# Update to coding-standard 1.3.1
+db4964b631856f514bc08d3da0e86014a18d678f