diff --git a/pkgs/tools/admin/pebble/default.nix b/pkgs/tools/admin/pebble/default.nix
index 0d6d2f57df14..f111cb887b42 100644
--- a/pkgs/tools/admin/pebble/default.nix
+++ b/pkgs/tools/admin/pebble/default.nix
@@ -1,15 +1,13 @@
-{ buildGoPackage
+{ lib
+, buildGoModule
 , fetchFromGitHub
-, lib
 , nixosTests
 }:
 
-buildGoPackage rec {
+buildGoModule rec {
   pname = "pebble";
   version = "2.3.1";
 
-  goPackagePath = "github.com/letsencrypt/${pname}";
-
   src = fetchFromGitHub {
     owner = "letsencrypt";
     repo = pname;
@@ -17,6 +15,8 @@ buildGoPackage rec {
     sha256 = "sha256-S9+iRaTSRt4F6yMKK0OJO6Zto9p0dZ3q/mULaipudVo=";
   };
 
+  vendorSha256 = null;
+
   passthru.tests = {
     smoke-test = nixosTests.acme;
   };