diff --git a/assembly/helpers/index.ts b/assembly/helpers/index.ts
index bfba27c6..db1e7020 100644
--- a/assembly/helpers/index.ts
+++ b/assembly/helpers/index.ts
@@ -1,2 +1,4 @@
 export * from './constantKeyManager';
 export * from './keyIncrementer';
+export * from './liquidityManager';
+export * from './mapKeyManager';