diff --git a/tests/common/mod.rs b/tests/common/mod.rs
index ca28e0d..915918d 100644
--- a/tests/common/mod.rs
+++ b/tests/common/mod.rs
@@ -50,6 +50,7 @@ impl EnvVarState {
     }
 }
 
+#[allow(dead_code)]
 pub struct CurrentDir {
     _original_dir: PathBuf,
     pub dir: TempDir,