diff --git a/src/index.ts b/src/index.ts
index 3ecfb1b..848a846 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -20,6 +20,7 @@ export * from "./generated-wrappers/3.0.0/general_transfer_manager";
 export * from "./generated-wrappers/3.0.0/isto";
 export * from "./generated-wrappers/3.0.0/i_module";
 export * from "./generated-wrappers/3.0.0/i_security_token";
+export * from "./generated-wrappers/3.0.0/security_token";
 export * from "./generated-wrappers/3.0.0/i_security_token_registry";
 export * from "./generated-wrappers/3.0.0/i_transfer_manager";
 export * from "./generated-wrappers/3.0.0/lock_up_transfer_manager";