diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
new file mode 100644
index 0000000..c37d4b2
--- /dev/null
+++ b/.git-blame-ignore-revs
@@ -0,0 +1,2 @@
+# Reformat Nix files with Alejandra
+9168d646e8b56302103c3793ef2001acea8f753b
\ No newline at end of file