diff --git a/src/types.ts b/src/types.ts
index 5093c06..b0d42b9 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -1,4 +1,4 @@
-import { HttpClient, ProgressCallback } from 'isomorphic-git/http/node';
+import type { HttpClient } from 'isomorphic-git/http/node';
 
 
 export interface BasicAuth {
@@ -18,6 +18,4 @@ export interface HTTPRequest {
 
   /** Auth data for basic HTTP auth. */
   auth?: BasicAuth
-
-  onProgress?: ProgressCallback
 }