diff --git a/.rustfmt.toml b/.rustfmt.toml
new file mode 100644
index 000000000..06eb57a17
--- /dev/null
+++ b/.rustfmt.toml
@@ -0,0 +1,3 @@
+# Temporarily disable rustfmt completely to avoid conflicts of newly formatted
+# code with old PRs.
+ignore = ["/"]