diff --git a/src/contract/HandlerBasedContract.ts b/src/contract/HandlerBasedContract.ts
index d059423..fcf2965 100644
--- a/src/contract/HandlerBasedContract.ts
+++ b/src/contract/HandlerBasedContract.ts
@@ -32,7 +32,6 @@ import {
   InnerCallData
 } from './Contract';
 import { Tags, ArTransfer, emptyTransfer, ArWallet } from './deploy/CreateContract';
-import { SourceData, SourceImpl } from './deploy/impl/SourceImpl';
 import { InnerWritesEvaluator } from './InnerWritesEvaluator';
 import { generateMockVrf } from '../utils/vrf';
 import { Signature, SignatureType } from './Signature';
diff --git a/src/index.ts b/src/index.ts
index 9a13755..797b3e2 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -50,6 +50,7 @@ export * from './contract/PstContract';
 export * from './contract/PstContractImpl';
 export * from './contract/InnerWritesEvaluator';
 export * from './contract/Signature';
+export * from './contract/EvaluationOptionsEvaluator';
 export * from './contract/deploy/Source';
 export * from './contract/deploy/impl/SourceImpl';
 export * from './contract/deploy/impl/DefaultCreateContract';