diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
index a77e833..e4e7c7b 100644
--- a/.git-blame-ignore-revs
+++ b/.git-blame-ignore-revs
@@ -1,2 +1,4 @@
+# Apply treewide formatting with treefmt
+2ca0bd7c3e743e699edb6e9c09d48b7c9106a64d
 # Apply treewide formatting with nixpkgs-fmt
 815033c764660e1468b1564a02570bad0f84f77a