diff --git a/tests/versioncheck.rs b/tests/versioncheck.rs
index b2a2f416a..e216c8015 100644
--- a/tests/versioncheck.rs
+++ b/tests/versioncheck.rs
@@ -3,9 +3,9 @@ use clippy_lints::utils::cargo;
 
 #[test]
 fn check_that_clippy_lints_has_the_same_version_as_clippy() {
-    let clippy_meta = cargo::metadata().expect("could not obtain cargo metadata");
+    let clippy_meta = cargo::metadata(None).expect("could not obtain cargo metadata");
     std::env::set_current_dir(std::env::current_dir().unwrap().join("clippy_lints")).unwrap();
-    let clippy_lints_meta = cargo::metadata().expect("could not obtain cargo metadata");
+    let clippy_lints_meta = cargo::metadata(None).expect("could not obtain cargo metadata");
     assert_eq!(clippy_lints_meta.packages[0].version, clippy_meta.packages[0].version);
     for package in &clippy_meta.packages[0].dependencies {
         if package.name == "clippy_lints" {