diff --git a/src/lib.rs b/src/lib.rs
index 100d2278..53d8d7b4 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,6 +1,9 @@
 #[macro_use]
 extern crate log;
 
+#[macro_use]
+mod mac;
+
 mod cnf;
 mod ctx;
 mod dbs;