diff --git a/pkg/stanza/operator/config.go b/pkg/stanza/operator/config.go
index d2067f039d48..0adbce22e15c 100644
--- a/pkg/stanza/operator/config.go
+++ b/pkg/stanza/operator/config.go
@@ -14,8 +14,6 @@
 
 package operator // import "github.com/open-telemetry/opentelemetry-collector-contrib/pkg/stanza/operator"
 
-//go:generate mockery --name=Builder --output=../testutil --outpkg=testutil --filename=operator_builder.go --structname=OperatorBuilder
-
 import (
 	"encoding/json"
 	"fmt"
diff --git a/pkg/stanza/operator/operator.go b/pkg/stanza/operator/operator.go
index 613c891ce51a..cf5a309e4557 100644
--- a/pkg/stanza/operator/operator.go
+++ b/pkg/stanza/operator/operator.go
@@ -14,8 +14,6 @@
 
 package operator // import "github.com/open-telemetry/opentelemetry-collector-contrib/pkg/stanza/operator"
 
-//go:generate mockery --name=^(Operator)$ --output=../testutil --outpkg=testutil --case=snake
-
 import (
 	"context"
 
diff --git a/pkg/stanza/pipeline/pipeline.go b/pkg/stanza/pipeline/pipeline.go
index 079798b6167a..d5f2b68c1f8f 100644
--- a/pkg/stanza/pipeline/pipeline.go
+++ b/pkg/stanza/pipeline/pipeline.go
@@ -14,8 +14,6 @@
 
 package pipeline // import "github.com/open-telemetry/opentelemetry-collector-contrib/pkg/stanza/pipeline"
 
-//go:generate mockery --name=^(Pipeline)$ --output=../testutil --outpkg=testutil --case=snake
-
 import (
 	"github.com/open-telemetry/opentelemetry-collector-contrib/pkg/stanza/operator"
 )
diff --git a/pkg/stanza/testutil/mocks.go b/pkg/stanza/testutil/mocks.go
index a8d988ae278c..34ad91bd705d 100644
--- a/pkg/stanza/testutil/mocks.go
+++ b/pkg/stanza/testutil/mocks.go
@@ -20,10 +20,10 @@ import (
 	"time"
 
 	"github.com/stretchr/testify/require"
-	zap "go.uber.org/zap"
+	"go.uber.org/zap"
 	"go.uber.org/zap/zaptest"
 
-	entry "github.com/open-telemetry/opentelemetry-collector-contrib/pkg/stanza/entry"
+	"github.com/open-telemetry/opentelemetry-collector-contrib/pkg/stanza/entry"
 	"github.com/open-telemetry/opentelemetry-collector-contrib/pkg/stanza/operator"
 )
 
diff --git a/pkg/stanza/testutil/operator_builder.go b/pkg/stanza/testutil/operator_builder.go
deleted file mode 100644
index a20fde800091..000000000000
--- a/pkg/stanza/testutil/operator_builder.go
+++ /dev/null
@@ -1,70 +0,0 @@
-// Code generated by mockery v1.0.0. DO NOT EDIT.
-
-package testutil
-
-import (
-	operator "github.com/open-telemetry/opentelemetry-collector-contrib/pkg/stanza/operator"
-	mock "github.com/stretchr/testify/mock"
-	zap "go.uber.org/zap"
-)
-
-// OperatorBuilder is an autogenerated mock type for the Builder type
-type OperatorBuilder struct {
-	mock.Mock
-}
-
-// Build provides a mock function with given fields: _a0
-func (_m *OperatorBuilder) Build(_a0 *zap.SugaredLogger) (operator.Operator, error) {
-	ret := _m.Called(_a0)
-
-	var r0 operator.Operator
-	if rf, ok := ret.Get(0).(func(*zap.SugaredLogger) operator.Operator); ok {
-		r0 = rf(_a0)
-	} else {
-		if ret.Get(0) != nil {
-			r0 = ret.Get(0).(operator.Operator)
-		}
-	}
-
-	var r1 error
-	if rf, ok := ret.Get(1).(func(*zap.SugaredLogger) error); ok {
-		r1 = rf(_a0)
-	} else {
-		r1 = ret.Error(1)
-	}
-
-	return r0, r1
-}
-
-// ID provides a mock function with given fields:
-func (_m *OperatorBuilder) ID() string {
-	ret := _m.Called()
-
-	var r0 string
-	if rf, ok := ret.Get(0).(func() string); ok {
-		r0 = rf()
-	} else {
-		r0 = ret.Get(0).(string)
-	}
-
-	return r0
-}
-
-// SetID provides a mock function with given fields: _a0
-func (_m *OperatorBuilder) SetID(_a0 string) {
-	_m.Called(_a0)
-}
-
-// Type provides a mock function with given fields:
-func (_m *OperatorBuilder) Type() string {
-	ret := _m.Called()
-
-	var r0 string
-	if rf, ok := ret.Get(0).(func() string); ok {
-		r0 = rf()
-	} else {
-		r0 = ret.Get(0).(string)
-	}
-
-	return r0
-}
diff --git a/pkg/stanza/testutil/pipeline.go b/pkg/stanza/testutil/pipeline.go
deleted file mode 100644
index 27ab1a2da15c..000000000000
--- a/pkg/stanza/testutil/pipeline.go
+++ /dev/null
@@ -1,80 +0,0 @@
-// Code generated by mockery v1.0.0. DO NOT EDIT.
-
-package testutil
-
-import (
-	operator "github.com/open-telemetry/opentelemetry-collector-contrib/pkg/stanza/operator"
-	mock "github.com/stretchr/testify/mock"
-)
-
-// Pipeline is an autogenerated mock type for the Pipeline type
-type Pipeline struct {
-	mock.Mock
-}
-
-// Operators provides a mock function with given fields:
-func (_m *Pipeline) Operators() []operator.Operator {
-	ret := _m.Called()
-
-	var r0 []operator.Operator
-	if rf, ok := ret.Get(0).(func() []operator.Operator); ok {
-		r0 = rf()
-	} else {
-		if ret.Get(0) != nil {
-			r0 = ret.Get(0).([]operator.Operator)
-		}
-	}
-
-	return r0
-}
-
-// Render provides a mock function with given fields:
-func (_m *Pipeline) Render() ([]byte, error) {
-	ret := _m.Called()
-
-	var r0 []byte
-	if rf, ok := ret.Get(0).(func() []byte); ok {
-		r0 = rf()
-	} else {
-		if ret.Get(0) != nil {
-			r0 = ret.Get(0).([]byte)
-		}
-	}
-
-	var r1 error
-	if rf, ok := ret.Get(1).(func() error); ok {
-		r1 = rf()
-	} else {
-		r1 = ret.Error(1)
-	}
-
-	return r0, r1
-}
-
-// Start provides a mock function with given fields: persister
-func (_m *Pipeline) Start(persister operator.Persister) error {
-	ret := _m.Called(persister)
-
-	var r0 error
-	if rf, ok := ret.Get(0).(func(operator.Persister) error); ok {
-		r0 = rf(persister)
-	} else {
-		r0 = ret.Error(0)
-	}
-
-	return r0
-}
-
-// Stop provides a mock function with given fields:
-func (_m *Pipeline) Stop() error {
-	ret := _m.Called()
-
-	var r0 error
-	if rf, ok := ret.Get(0).(func() error); ok {
-		r0 = rf()
-	} else {
-		r0 = ret.Error(0)
-	}
-
-	return r0
-}