diff --git a/packages/service/src/deploy/header.ts b/packages/service/src/deploy/header.ts
index 74253031..f2e94d30 100644
--- a/packages/service/src/deploy/header.ts
+++ b/packages/service/src/deploy/header.ts
@@ -293,4 +293,5 @@ function parseFromCode(deploycode: Uint8Array | string): DeployHeader | null {
 // Convenience api export.
 export const header = {
   parseFromCode,
+  deployCode: DeployHeader.deployCode,
 };