| Index: packagerEdge.py | 
| diff --git a/packagerEdge.py b/packagerEdge.py | 
| index 406a0bba7b9e10628fac7e8fa412d22f40330213..4f9b38f0a07a963f847d24f88db2631357e91916 100644 | 
| --- a/packagerEdge.py | 
| +++ b/packagerEdge.py | 
| @@ -188,6 +188,9 @@ def createBuild(baseDir, type='edge', outFile=None,  # noqa: preserve API. | 
|  | 
| files['manifest.json'] = packagerChrome.createManifest(params, files) | 
|  | 
| +    if devenv: | 
| +        packagerChrome.add_devenv_requirements(files, metadata, params) | 
| + | 
| move_files_to_extension(files) | 
|  | 
| if metadata.has_section('appx_assets'): | 
|  |