diff --git a/sdk/package/lib/util/index.ts b/sdk/package/lib/util/index.ts
index 879a512d5..77cd8f850 100644
--- a/sdk/package/lib/util/index.ts
+++ b/sdk/package/lib/util/index.ts
@@ -1,5 +1,4 @@
 export * from "../../../base/lib/util"
 export { GetSslCertificate } from "./GetSslCertificate"
 
-export { hostnameInfoToAddress } from "../../../base/lib/util/Hostname"
 export { Drop } from "../../../base/lib/util/Drop"