diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
index d54ff309377..338bcdad195 100644
--- a/.git-blame-ignore-revs
+++ b/.git-blame-ignore-revs
@@ -66,3 +66,6 @@ bb5f390fb9b466be35a5df7651323d7e66afca31
 
 # Style: Enforce `AllowShortFunctionsOnASingleLine`
 e06d83860d798b6766b23d6eae48557387a7db85
+
+# Style: Replace header guards with `#pragma once`
+2088bc986613ac7c8daecccbc4d5533632b5f93d