diff --git a/pkg/engine/engine.go b/pkg/engine/engine.go
index b18b423..ac43047 100644
--- a/pkg/engine/engine.go
+++ b/pkg/engine/engine.go
@@ -19,9 +19,6 @@ import (
 	"context"
 	"errors"
 	"fmt"
-	"io/fs"
-	"os"
-	"path/filepath"
 	"reflect"
 	"strings"
 
@@ -1149,50 +1146,6 @@ func findCloneTask(pr *api.PackageRevision) *api.Task {
 	return nil
 }
 
-func writeResourcesToDirectory(dir string, resources repository.PackageResources) error {
-	for k, v := range resources.Contents {
-		p := filepath.Join(dir, k)
-		dir := filepath.Dir(p)
-		if err := os.MkdirAll(dir, 0755); err != nil {
-			return fmt.Errorf("failed to create directory %q: %w", dir, err)
-		}
-		if err := os.WriteFile(p, []byte(v), 0644); err != nil {
-			return fmt.Errorf("failed to write file %q: %w", dir, err)
-		}
-	}
-	return nil
-}
-
-func loadResourcesFromDirectory(dir string) (repository.PackageResources, error) {
-	// TODO: return abstraction instead of loading everything
-	result := repository.PackageResources{
-		Contents: map[string]string{},
-	}
-	if err := filepath.WalkDir(dir, func(path string, d fs.DirEntry, err error) error {
-		if err != nil {
-			return err
-		}
-		if d.IsDir() {
-			return nil
-		}
-		rel, err := filepath.Rel(dir, path)
-		if err != nil {
-			return fmt.Errorf("cannot compute relative path %q, %q, %w", dir, path, err)
-		}
-
-		contents, err := os.ReadFile(path)
-		if err != nil {
-			return fmt.Errorf("cannot read file %q: %w", dir, err)
-		}
-		result.Contents[rel] = string(contents)
-		return nil
-	}); err != nil {
-		return repository.PackageResources{}, err
-	}
-
-	return result, nil
-}
-
 type mutationReplaceResources struct {
 	newResources *api.PackageRevisionResources
 	oldResources *api.PackageRevisionResources
diff --git a/pkg/engine/update.go b/pkg/engine/update.go
index d7405d4..633f02b 100644
--- a/pkg/engine/update.go
+++ b/pkg/engine/update.go
@@ -16,6 +16,8 @@ package engine
 
 import (
 	"context"
+	"fmt"
+	"io/fs"
 	"os"
 	"path/filepath"
 
@@ -91,3 +93,47 @@ func (m *defaultPackageUpdater) do(_ context.Context, localPkgDir, originalPkgDi
 
 	return nil
 }
+
+func writeResourcesToDirectory(dir string, resources repository.PackageResources) error {
+	for k, v := range resources.Contents {
+		p := filepath.Join(dir, k)
+		dir := filepath.Dir(p)
+		if err := os.MkdirAll(dir, 0755); err != nil {
+			return fmt.Errorf("failed to create directory %q: %w", dir, err)
+		}
+		if err := os.WriteFile(p, []byte(v), 0644); err != nil {
+			return fmt.Errorf("failed to write file %q: %w", dir, err)
+		}
+	}
+	return nil
+}
+
+func loadResourcesFromDirectory(dir string) (repository.PackageResources, error) {
+	// TODO: return abstraction instead of loading everything
+	result := repository.PackageResources{
+		Contents: map[string]string{},
+	}
+	if err := filepath.WalkDir(dir, func(path string, d fs.DirEntry, err error) error {
+		if err != nil {
+			return err
+		}
+		if d.IsDir() {
+			return nil
+		}
+		rel, err := filepath.Rel(dir, path)
+		if err != nil {
+			return fmt.Errorf("cannot compute relative path %q, %q, %w", dir, path, err)
+		}
+
+		contents, err := os.ReadFile(path)
+		if err != nil {
+			return fmt.Errorf("cannot read file %q: %w", dir, err)
+		}
+		result.Contents[rel] = string(contents)
+		return nil
+	}); err != nil {
+		return repository.PackageResources{}, err
+	}
+
+	return result, nil
+}