diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7498b25..48b973f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,11 @@
 
 See the full list of recent releases and features added on the [Github releases page](https://github.com/PranayAgarwal/vscode-hack/releases).
 
+## v1.0.0 - 2018-07-19
+- **Integration with HHAST Linter** (thanks [@fredemmott](https://github.com/fredemmott)!). The extension now supports Hack linting and autofixing via [HHAST](https://github.com/hhvm/hhast/) (v3.27.2 or later required). Set up linting for your project by following instructions in the HHAST library, then look at workspace-specific linter settings in the extension Configuration section.
+- Type coverage now uses the language server
+- [Fix] Output panel will no longer automatically steal focus on extension errors
+
 ## v0.8.5 - 2018-07-09
 - Only send LSP requests for documents with `file://` scheme
 - Send LSP initializtion option to use text edit autocomplete (fixes broken variable completion)
diff --git a/README.md b/README.md
index c7108bb..c9dbd04 100644
--- a/README.md
+++ b/README.md
@@ -8,15 +8,10 @@ It is published in the Visual Studio Marketplace [here](https://marketplace.visu
 
 ## Latest releases
 
-## v0.8
-- **HHVM Debugger (Alpha version)** — Launch scripts or attach to an HHVM server straight from VS Code. See the [debugger doc](https://github.com/PranayAgarwal/vscode-hack/blob/master/docs/debugging.md) for details on setup and usage. _This is a very early release. Please file any bugs at the Issues page._
-- Hack coverage check works again. A new icon in the editor status bar shows % coverage for the file and can be clicked to highlight uncovered areas. (Can be disabled by setting `"hack.enableCoverageCheck": false`)
-- Updated Hack language syntax to the latest version
-- Removed some unnecessary PHP snippets
-- Fixed file path mapping in typechecker requests & responses to use the correct scheme (thanks [@fredemmott](https://github.com/fredemmott) for the thorough investigation)
-- Documents are now recognized as Hack if they start with a shebang pointing to an HHVM executable (e.g. `#!/usr/bin/hhvm`), regardless of extension
-- Syntax highlighting for `.hhconfig` file
-- Added support for showing related messages for an error when running in non-LSP mode
+## v1.0.0
+- **Integration with HHAST Linter** (thanks [@fredemmott](https://github.com/fredemmott)!). The extension now supports Hack linting and autofixing via [HHAST](https://github.com/hhvm/hhast/) (v3.27.2 or later required). Set up linting for your project by following instructions in the HHAST library, then look at workspace-specific linter settings in the Configuration section below.
+- Type coverage now uses the language server
+- [Fix] Output panel will no longer automatically steal focus on extension errors
 
 See the full list of releases and features added on the [Github releases page](https://github.com/PranayAgarwal/vscode-hack/releases) as well as the project [changelog](https://github.com/PranayAgarwal/vscode-hack/blob/master/CHANGELOG.md).
 
@@ -31,6 +26,7 @@ See the full list of releases and features added on the [Github releases page](h
 * Go To/Peek Definition
 * Find All References
 * Hack Coverage Check
+* Linting
 * [Debugger Support](https://github.com/PranayAgarwal/vscode-hack/blob/master/docs/debugging.md)
 
 ![Hack for Visual Studio Code](https://cloud.githubusercontent.com/assets/341507/19377806/d7838da0-919d-11e6-9873-f5a6aa48aea4.gif)
@@ -47,6 +43,11 @@ This extension adds the following Visual Studio Code settings. These can be set
 * `hack.workspaceRootPath`: Absolute path to the workspace root directory. This will be the VS Code workspace root by default, but can be changed if the project is in a subdirectory or mounted in a Docker container.
 * `hack.enableCoverageCheck`: Enable calculation of Hack type coverage percentage for every file and display in status bar (default: `true`).
 * `hack.useLanguageServer`: Start hh_client in Language Server mode. Only works for HHVM version 3.23 and above (default: `true`).
+* `hack.useHhast`: Enable linting (need [HHAST](https://github.com/hhvm/hhast) library set up and configured in project) (default: `true`).
+* `hack.hhastPath`: Use alternate hhast-lint path. Can be abolute or relative to workspace root (default: `vendor/bin/hhast-lint`).
+* `hack.hhastArgs`: Optional list of arguments passed to hhast-lint executable.
+* `hack.hhastLintMode`: Whether to lint the entire project (`whole-project`) or just the open files (`open-files`).
+* `hack.rememberedWorkspaces`: Workspaces where whether or not to run custom Hack executables (e.g. hhast-lint) has been remembered. **Note:** This config can only be defined in VS Code global (user) settings.
 
 ### Docker
 
diff --git a/package.json b/package.json
index 365c9ba..a510c80 100755
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vscode-hack",
-  "version": "0.8.5",
+  "version": "1.0.0",
   "publisher": "pranayagarwal",
   "engines": {
     "vscode": "^1.22.0"
@@ -194,7 +194,7 @@
         },
         "hack.useHhast": {
           "type": "boolean",
-          "default": false,
+          "default": true,
           "description": "Automatically invoke HHAST"
         },
         "hack.hhastPath": {
@@ -210,20 +210,20 @@
           "default": [],
           "description": "Additional arguments to pass to hhast-lint"
         },
-        "hack.hhastRememberedWorkspaces": {
+        "hack.hhastLintMode": {
+          "type": "string",
+          "enum": ["whole-project", "open-files"],
+          "default": null,
+          "description": "Whether to lint the whole project, or just open files"
+        },
+        "hack.rememberedWorkspaces": {
           "type": "object",
           "additionalProperties": {
             "type": "string",
             "enum": ["trusted", "untrusted"]
           },
           "default": {},
-          "description": "Workspaces where whether or not to use HHAST has been remembered"
-        },
-        "hack.hhastLintMode": {
-          "type": "string",
-          "enum": ["whole-project", "open-files"],
-          "default": null,
-          "description": "Whether to lint the whole project, or just open files"
+          "description": "Workspaces where whether or not to run custom Hack executables (e.g. hhast-lint) has been remembered"
         }
       }
     },
diff --git a/src/Config.ts b/src/Config.ts
index 0571115..e5eca54 100644
--- a/src/Config.ts
+++ b/src/Config.ts
@@ -33,7 +33,11 @@ if (useLanguageServerConfig === undefined) {
 }
 export const useLanguageServer: boolean = useLanguageServerConfig;
 
-export const useHhast: boolean = hackConfig.get('useHhast') || false;
+let useHhastConfig: boolean | undefined = hackConfig.get('useHhast');
+if (useHhastConfig === undefined) {
+    useHhastConfig = true;
+}
+export const useHhast: boolean = useHhastConfig;
 
 export const hhastLintMode: 'whole-project' | 'open-files' | undefined | null = hackConfig.get('hhastLintMode');
 
@@ -41,11 +45,11 @@ export const hhastPath: string | undefined = hackConfig.get('hhastPath');
 export const hhastArgs: string[] = hackConfig.get('hhastArgs') || [];
 
 // Use the global configuration so that a project can't both provide a malicious hhast-lint executable and whitelist itself in $project/.vscode/settings.json
-const hhastRemembered: { globalValue?: { [key: string]: 'trusted' | 'untrusted' } } | undefined = hackConfig.inspect('hhastRememberedWorkspaces');
+const hhastRemembered: { globalValue?: { [key: string]: 'trusted' | 'untrusted' } } | undefined = hackConfig.inspect('rememberedWorkspaces');
 export const hhastRememberedWorkspaces: { [key: string]: 'trusted' | 'untrusted' } = hhastRemembered ? (hhastRemembered.globalValue || {}) : {};
 
 export async function rememberHhastWorkspace(newWorkspace: string, trust: 'trusted' | 'untrusted') {
     const remembered = hhastRememberedWorkspaces;
     remembered[newWorkspace] = trust;
-    await hackConfig.update('hhastRememberedWorkspaces', remembered, vscode.ConfigurationTarget.Global);
+    await hackConfig.update('rememberedWorkspaces', remembered, vscode.ConfigurationTarget.Global);
 }