diff --git a/pkg/connection/fake/mocks.go b/pkg/connection/fake/mocks.go
deleted file mode 100644
index 62d55d3..0000000
--- a/pkg/connection/fake/mocks.go
+++ /dev/null
@@ -1,29 +0,0 @@
-package fake
-
-import (
-	"context"
-
-	"github.com/crossplane/crossplane-runtime/pkg/reconciler/managed"
-
-	"github.com/crossplane/crossplane-runtime/pkg/resource"
-)
-
-type SecretStoreFns struct {
-	ConnectionPublisherFns
-}
-
-// ConnectionPublisherFns is the pluggable struct to produce objects with ConnectionPublisher interface.
-type ConnectionPublisherFns struct {
-	PublishConnectionFn   func(ctx context.Context, mg resource.Managed, c managed.ConnectionDetails) error
-	UnpublishConnectionFn func(ctx context.Context, mg resource.Managed, c managed.ConnectionDetails) error
-}
-
-// PublishConnection details for the supplied Managed resource.
-func (fn ConnectionPublisherFns) PublishConnection(ctx context.Context, mg resource.Managed, c managed.ConnectionDetails) error {
-	return fn.PublishConnectionFn(ctx, mg, c)
-}
-
-// UnpublishConnection details for the supplied Managed resource.
-func (fn ConnectionPublisherFns) UnpublishConnection(ctx context.Context, mg resource.Managed, c managed.ConnectionDetails) error {
-	return fn.UnpublishConnectionFn(ctx, mg, c)
-}
diff --git a/pkg/connection/secret/fake/store.go b/pkg/connection/secret/fake/store.go
new file mode 100644
index 0000000..2c8e100
--- /dev/null
+++ b/pkg/connection/secret/fake/store.go
@@ -0,0 +1,25 @@
+package fake
+
+import (
+	"context"
+
+	"github.com/crossplane/crossplane-runtime/pkg/connection/secret/store"
+)
+
+type SecretStore struct {
+	ReadKeyValuesFn   func(ctx context.Context, i store.SecretInstance) (store.KeyValues, error)
+	WriteKeyValuesFn  func(ctx context.Context, i store.SecretInstance, kv store.KeyValues) error
+	DeleteKeyValuesFn func(ctx context.Context, i store.SecretInstance, kv store.KeyValues) error
+}
+
+func (ss *SecretStore) ReadKeyValues(ctx context.Context, i store.SecretInstance) (store.KeyValues, error) {
+	return ss.ReadKeyValuesFn(ctx, i)
+}
+
+func (ss *SecretStore) WriteKeyValues(ctx context.Context, i store.SecretInstance, kv store.KeyValues) error {
+	return ss.WriteKeyValuesFn(ctx, i, kv)
+}
+
+func (ss *SecretStore) DeleteKeyValues(ctx context.Context, i store.SecretInstance, kv store.KeyValues) error {
+	return ss.DeleteKeyValuesFn(ctx, i, kv)
+}