diff --git a/proto/src/lib.rs b/proto/src/lib.rs
index 8d836c3..fbdf5f8 100644
--- a/proto/src/lib.rs
+++ b/proto/src/lib.rs
@@ -1,4 +1,4 @@
-mod core;
+pub mod core;
 pub mod peer;
 pub mod server;