diff --git a/practical.yml b/practical.yml
index 44b72a9..29b8792 100644
--- a/practical.yml
+++ b/practical.yml
@@ -5,6 +5,7 @@ source: "subject_source"
 tag_every: "2min"
 file_check_ignore: []
 to_copy:
+  - "Cargo.toml"
   - "tests/"
 exercises:
   option: