diff --git a/internal/mocks/mockroundtripper/generate.go b/internal/mocks/mockroundtripper/generate.go
deleted file mode 100644
index 0b59a953..00000000
--- a/internal/mocks/mockroundtripper/generate.go
+++ /dev/null
@@ -1,6 +0,0 @@
-// Copyright 2021 the Pinniped contributors. All Rights Reserved.
-// SPDX-License-Identifier: Apache-2.0
-
-package mockroundtripper
-
-//go:generate go run -v github.com/golang/mock/mockgen  -destination=mockroundtripper.go -package=mockroundtripper -copyright_file=../../../hack/header.txt net/http RoundTripper
diff --git a/internal/mocks/mockroundtripper/mockroundtripper.go b/internal/mocks/mockroundtripper/mockroundtripper.go
deleted file mode 100644
index b259aea2..00000000
--- a/internal/mocks/mockroundtripper/mockroundtripper.go
+++ /dev/null
@@ -1,53 +0,0 @@
-// Copyright 2020-2021 the Pinniped contributors. All Rights Reserved.
-// SPDX-License-Identifier: Apache-2.0
-//
-
-// Code generated by MockGen. DO NOT EDIT.
-// Source: net/http (interfaces: RoundTripper)
-
-// Package mockroundtripper is a generated GoMock package.
-package mockroundtripper
-
-import (
-	gomock "github.com/golang/mock/gomock"
-	http "net/http"
-	reflect "reflect"
-)
-
-// MockRoundTripper is a mock of RoundTripper interface
-type MockRoundTripper struct {
-	ctrl     *gomock.Controller
-	recorder *MockRoundTripperMockRecorder
-}
-
-// MockRoundTripperMockRecorder is the mock recorder for MockRoundTripper
-type MockRoundTripperMockRecorder struct {
-	mock *MockRoundTripper
-}
-
-// NewMockRoundTripper creates a new mock instance
-func NewMockRoundTripper(ctrl *gomock.Controller) *MockRoundTripper {
-	mock := &MockRoundTripper{ctrl: ctrl}
-	mock.recorder = &MockRoundTripperMockRecorder{mock}
-	return mock
-}
-
-// EXPECT returns an object that allows the caller to indicate expected use
-func (m *MockRoundTripper) EXPECT() *MockRoundTripperMockRecorder {
-	return m.recorder
-}
-
-// RoundTrip mocks base method
-func (m *MockRoundTripper) RoundTrip(arg0 *http.Request) (*http.Response, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "RoundTrip", arg0)
-	ret0, _ := ret[0].(*http.Response)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// RoundTrip indicates an expected call of RoundTrip
-func (mr *MockRoundTripperMockRecorder) RoundTrip(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "RoundTrip", reflect.TypeOf((*MockRoundTripper)(nil).RoundTrip), arg0)
-}