diff --git a/pkg/tsdb/grafana-testdata-datasource/spec.go b/pkg/registry/apis/datasource/hardcoded/testdata.go
similarity index 98%
rename from pkg/tsdb/grafana-testdata-datasource/spec.go
rename to pkg/registry/apis/datasource/hardcoded/testdata.go
index 9c1de114746..9d74dbb3e08 100644
--- a/pkg/tsdb/grafana-testdata-datasource/spec.go
+++ b/pkg/registry/apis/datasource/hardcoded/testdata.go
@@ -1,4 +1,4 @@
-package testdatasource
+package hardcoded
 
 import (
 	"k8s.io/kube-openapi/pkg/spec3"
@@ -7,7 +7,7 @@ import (
 	datasourceV0 "github.com/grafana/grafana/pkg/apis/datasource/v0alpha1"
 )
 
-func OpenAPIExtension() (*datasourceV0.DataSourceOpenAPIExtension, error) {
+func TestdataOpenAPIExtension() (*datasourceV0.DataSourceOpenAPIExtension, error) {
 	oas := &datasourceV0.DataSourceOpenAPIExtension{
 		SecureValues: []datasourceV0.SecureValueInfo{{
 			Key:         "aaa",
diff --git a/pkg/tsdb/grafana-testdata-datasource/spec_test.go b/pkg/registry/apis/datasource/hardcoded/testdata_test.go
similarity index 87%
rename from pkg/tsdb/grafana-testdata-datasource/spec_test.go
rename to pkg/registry/apis/datasource/hardcoded/testdata_test.go
index 4cbac1ec35d..5591c7bb793 100644
--- a/pkg/tsdb/grafana-testdata-datasource/spec_test.go
+++ b/pkg/registry/apis/datasource/hardcoded/testdata_test.go
@@ -1,4 +1,4 @@
-package testdatasource
+package hardcoded
 
 import (
 	"encoding/json"
@@ -10,7 +10,7 @@ import (
 )
 
 func TestSpec(t *testing.T) {
-	info, err := OpenAPIExtension()
+	info, err := TestdataOpenAPIExtension()
 	require.NoError(t, err)
 	require.NotNil(t, info)
 
diff --git a/pkg/registry/apis/datasource/register.go b/pkg/registry/apis/datasource/register.go
index 95f65214da6..dce60f6528d 100644
--- a/pkg/registry/apis/datasource/register.go
+++ b/pkg/registry/apis/datasource/register.go
@@ -22,12 +22,12 @@ import (
 	"github.com/grafana/grafana/pkg/infra/log"
 	"github.com/grafana/grafana/pkg/plugins"
 	"github.com/grafana/grafana/pkg/promlib/models"
+	"github.com/grafana/grafana/pkg/registry/apis/datasource/hardcoded"
 	"github.com/grafana/grafana/pkg/registry/apis/query/queryschema"
 	"github.com/grafana/grafana/pkg/services/accesscontrol"
 	"github.com/grafana/grafana/pkg/services/apiserver/builder"
 	"github.com/grafana/grafana/pkg/services/featuremgmt"
 	"github.com/grafana/grafana/pkg/services/pluginsintegration/pluginstore"
-	testdatasource "github.com/grafana/grafana/pkg/tsdb/grafana-testdata-datasource"
 	"github.com/grafana/grafana/pkg/tsdb/grafana-testdata-datasource/kinds"
 )
 
@@ -100,7 +100,7 @@ func RegisterAPIService(
 
 		// HARDCODE spec access
 		if ds.ID == "grafana-testdata-datasource" {
-			builder.specProvider = testdatasource.OpenAPIExtension
+			builder.specProvider = hardcoded.TestdataOpenAPIExtension
 		}
 
 		apiRegistrar.RegisterAPI(builder)