diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
new file mode 100644
index 000000000..98cf84fdb
--- /dev/null
+++ b/.git-blame-ignore-revs
@@ -0,0 +1,3 @@
+# git blame should ignore the following commits:
+# - scalafmt lm-core, lm-ivy and lm-coursier
+30248a451385540a604505911985b44b7a9f0d73