diff --git a/rust/crates/runtime/src/lib.rs b/rust/crates/runtime/src/lib.rs
index 5490c3c..2eb443e 100644
--- a/rust/crates/runtime/src/lib.rs
+++ b/rust/crates/runtime/src/lib.rs
@@ -14,7 +14,7 @@ mod mcp_stdio;
 pub mod mcp_tool_bridge;
 mod oauth;
 pub mod permission_enforcer;
-mod policy_engine;
+pub mod policy_engine;
 mod permissions;
 mod prompt;
 mod remote;