diff --git a/.git-ignore-revs b/.git-ignore-revs
new file mode 100644
index 00000000..5d83f4f1
--- /dev/null
+++ b/.git-ignore-revs
@@ -0,0 +1 @@
+febb8dc168325ac471b54591c925c48b6a485962  # cargo fmt
diff --git a/ci/lint.sh b/ci/lint.sh
index 53026dfc..bde0392b 100755
--- a/ci/lint.sh
+++ b/ci/lint.sh
@@ -8,6 +8,7 @@ source "${BASH_SOURCE[0]%/*}/_shlib.sh"
 main() {
     # rustflags are present because of: https://github.com/rust-lang/rust-clippy/issues/5749
     runt env RUSTFLAGS="-Dwarnings" cargo clippy --color=always -- -D warnings
+    runt cargo fmt -- --check --color=always
     runt make readme
     runv git diff --exit-code -- README.md
 }