diff --git a/src/index.json b/src/index.json
index a3c8b6bd258..9903cd7cdb7 100644
--- a/src/index.json
+++ b/src/index.json
@@ -889,51 +889,6 @@
             }
         ],
         "aks-preview": [
-            {
-                "downloadUrl": "https://azurecliaks.blob.core.windows.net/azure-cli-extension/aks_preview-0.4.35-py2.py3-none-any.whl",
-                "filename": "aks_preview-0.4.35-py2.py3-none-any.whl",
-                "metadata": {
-                    "azext.isPreview": true,
-                    "azext.minCliCoreVersion": "2.0.49",
-                    "classifiers": [
-                        "Development Status :: 4 - Beta",
-                        "Intended Audience :: Developers",
-                        "Intended Audience :: System Administrators",
-                        "Programming Language :: Python",
-                        "Programming Language :: Python :: 2",
-                        "Programming Language :: Python :: 2.7",
-                        "Programming Language :: Python :: 3",
-                        "Programming Language :: Python :: 3.4",
-                        "Programming Language :: Python :: 3.5",
-                        "Programming Language :: Python :: 3.6",
-                        "License :: OSI Approved :: MIT License"
-                    ],
-                    "extensions": {
-                        "python.details": {
-                            "contacts": [
-                                {
-                                    "email": "azpycli@microsoft.com",
-                                    "name": "Microsoft Corporation",
-                                    "role": "author"
-                                }
-                            ],
-                            "document_names": {
-                                "description": "DESCRIPTION.rst"
-                            },
-                            "project_urls": {
-                                "Home": "https://github.com/Azure/azure-cli-extensions/tree/master/src/aks-preview"
-                            }
-                        }
-                    },
-                    "generator": "bdist_wheel (0.30.0)",
-                    "license": "MIT",
-                    "metadata_version": "2.0",
-                    "name": "aks-preview",
-                    "summary": "Provides a preview for upcoming AKS features",
-                    "version": "0.4.35"
-                },
-                "sha256Digest": "1f5eac9040d0c71650e349264e2161bef7c409ed037d3aa1241ea14f438f668a"
-            },
             {
                 "downloadUrl": "https://azurecliprod.blob.core.windows.net/cli-extensions/aks_preview-0.4.36-py2.py3-none-any.whl",
                 "filename": "aks_preview-0.4.36-py2.py3-none-any.whl",
@@ -18933,94 +18888,6 @@
             }
         ],
         "dev-spaces": [
-            {
-                "downloadUrl": "https://azuredevspacestools.blob.core.windows.net/azdssetup/LKS/dev_spaces-1.0.5-py2.py3-none-any.whl",
-                "filename": "dev_spaces-1.0.5-py2.py3-none-any.whl",
-                "metadata": {
-                    "azext.minCliCoreVersion": "2.1.0",
-                    "classifiers": [
-                        "Development Status :: 4 - Beta",
-                        "Intended Audience :: Developers",
-                        "Intended Audience :: System Administrators",
-                        "Programming Language :: Python",
-                        "Programming Language :: Python :: 2",
-                        "Programming Language :: Python :: 2.7",
-                        "Programming Language :: Python :: 3",
-                        "Programming Language :: Python :: 3.4",
-                        "Programming Language :: Python :: 3.5",
-                        "Programming Language :: Python :: 3.6",
-                        "License :: OSI Approved :: MIT License"
-                    ],
-                    "extensions": {
-                        "python.details": {
-                            "contacts": [
-                                {
-                                    "email": "azds-azcli@microsoft.com",
-                                    "name": "Microsoft Corporation",
-                                    "role": "author"
-                                }
-                            ],
-                            "document_names": {
-                                "description": "DESCRIPTION.rst"
-                            },
-                            "project_urls": {
-                                "Home": "https://github.com/Azure/azure-cli-extensions"
-                            }
-                        }
-                    },
-                    "generator": "bdist_wheel (0.30.0)",
-                    "license": "MIT",
-                    "metadata_version": "2.0",
-                    "name": "dev-spaces",
-                    "summary": "Dev Spaces provides a rapid, iterative Kubernetes development experience for teams.",
-                    "version": "1.0.5"
-                },
-                "sha256Digest": "6d481b89be4fe8835143433bb0b7c5ba2aba230433bc9ba483c0d26c5ef682a0"
-            },
-            {
-                "downloadUrl": "https://azuredevspacestools.blob.core.windows.net/azdssetup/LKS/dev_spaces-1.0.4-py2.py3-none-any.whl",
-                "filename": "dev_spaces-1.0.4-py2.py3-none-any.whl",
-                "metadata": {
-                    "azext.minCliCoreVersion": "2.0.63",
-                    "classifiers": [
-                        "Development Status :: 4 - Beta",
-                        "Intended Audience :: Developers",
-                        "Intended Audience :: System Administrators",
-                        "Programming Language :: Python",
-                        "Programming Language :: Python :: 2",
-                        "Programming Language :: Python :: 2.7",
-                        "Programming Language :: Python :: 3",
-                        "Programming Language :: Python :: 3.4",
-                        "Programming Language :: Python :: 3.5",
-                        "Programming Language :: Python :: 3.6",
-                        "License :: OSI Approved :: MIT License"
-                    ],
-                    "extensions": {
-                        "python.details": {
-                            "contacts": [
-                                {
-                                    "email": "azds-azcli@microsoft.com",
-                                    "name": "Microsoft Corporation",
-                                    "role": "author"
-                                }
-                            ],
-                            "document_names": {
-                                "description": "DESCRIPTION.rst"
-                            },
-                            "project_urls": {
-                                "Home": "https://github.com/Azure/azure-cli-extensions"
-                            }
-                        }
-                    },
-                    "generator": "bdist_wheel (0.30.0)",
-                    "license": "MIT",
-                    "metadata_version": "2.0",
-                    "name": "dev-spaces",
-                    "summary": "Dev Spaces provides a rapid, iterative Kubernetes development experience for teams.",
-                    "version": "1.0.4"
-                },
-                "sha256Digest": "713600593e7e5c4e317e99d46110485c527740a74d90f01fa9b2ed52cdd42034"
-            },
             {
                 "downloadUrl": "https://azurecliprod.blob.core.windows.net/cli-extensions/dev_spaces-1.0.6-py2.py3-none-any.whl",
                 "filename": "dev_spaces-1.0.6-py2.py3-none-any.whl",