diff --git a/keystore2/src/lib.rs b/keystore2/src/lib.rs
index 3fb938c..6b1dea3 100644
--- a/keystore2/src/lib.rs
+++ b/keystore2/src/lib.rs
@@ -29,7 +29,9 @@
 pub mod service;
 pub mod utils;
 
+mod async_task;
 mod db_utils;
+mod gc;
 mod super_key;
 
 #[cfg(test)]