diff --git a/.cirrus.yml b/.cirrus.yml
index 02b39ce..6c1bbda 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -7,7 +7,6 @@ test_task:
         image: rustlang/rust:nightly
   cargo_cache:
     folder: $CARGO_HOME/registry
-    fingerprint_script: cat Cargo.lock
   build_script: cargo build
   test_script: cargo test
   before_cache_script: rm -rf $CARGO_HOME/registry/index
@@ -22,7 +21,6 @@ freebsd_test_task:
   install_script: pkg install -y rust
   cargo_cache:
     folder: $HOME/.cargo/registry
-    fingerprint_script: cat Cargo.lock
   build_script: cargo build --all
   test_script: cargo test --all --all-targets
   before_cache_script: rm -rf $HOME/.cargo/registry/index