diff --git a/image-rs/src/image.rs b/image-rs/src/image.rs
index 9f4328d13..5fc73c876 100644
--- a/image-rs/src/image.rs
+++ b/image-rs/src/image.rs
@@ -510,6 +510,7 @@ fn create_bundle(
     Ok(image_id)
 }
 
+#[cfg(not(target_arch = "s390x"))]
 #[cfg(feature = "snapshot-overlayfs")]
 #[cfg(test)]
 mod tests {