diff --git a/notNeededPackages.json b/notNeededPackages.json
index 08f12e0071..3286978309 100644
--- a/notNeededPackages.json
+++ b/notNeededPackages.json
@@ -2136,6 +2136,12 @@
             "sourceRepoURL": "https://servicestack.net/",
             "asOfVersion": "0.1.5"
         },
+        {
+            "libraryName": "@storybook/addon-notes",
+            "typingsPackageName": "storybook__addon-notes",
+            "sourceRepoURL": "https://github.com/storybooks/storybook",
+            "asOfVersion": "5.0.0"
+        },
         {
             "libraryName": "striptags",
             "typingsPackageName": "striptags",
diff --git a/types/storybook__addon-notes/index.d.ts b/types/storybook__addon-notes/index.d.ts
deleted file mode 100644
index d858e11e9e..0000000000
--- a/types/storybook__addon-notes/index.d.ts
+++ /dev/null
@@ -1,25 +0,0 @@
-// Type definitions for @storybook/addon-notes 4.0
-// Project: https://github.com/storybooks/storybook, https://github.com/storybooks/storybook/tree/master/addons/notes
-// Definitions by: Joscha Feth <https://github.com/joscha>
-//                 A.MacLeay <https://github.com/amacleay>
-//                 Michael Loughry <https://github.com/MLoughry>
-// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
-// TypeScript Version: 3.0
-
-import * as React from 'react';
-import { RenderFunction, StoryDecorator } from '@storybook/react';
-import { MarkedOptions } from 'marked';
-
-export type WithNotesOptions = string | {
-    text: string;
-} | {
-    markdown: string;
-    markdownOptions?: MarkedOptions;
-};
-
-// It would be preferable to infer the argument types, but that requires TS v 3.1
-// export function withNotes(...args: StoryDecorator extends (...a: infer A) => any ? A : never): ReturnType<StoryDecorator>;
-export function withNotes(story: RenderFunction, context: { kind: string, story: string }): ReturnType<StoryDecorator>;
-// Less-preferred but still supported:
-export function withNotes(options?: WithNotesOptions): StoryDecorator;
-export function withMarkdownNotes(markdown: string, options?: MarkedOptions): StoryDecorator;
diff --git a/types/storybook__addon-notes/storybook__addon-notes-tests.tsx b/types/storybook__addon-notes/storybook__addon-notes-tests.tsx
deleted file mode 100644
index edfe0daf14..0000000000
--- a/types/storybook__addon-notes/storybook__addon-notes-tests.tsx
+++ /dev/null
@@ -1,43 +0,0 @@
-import * as React from 'react';
-
-import { addDecorator, storiesOf } from '@storybook/react';
-import { withNotes, withMarkdownNotes, } from '@storybook/addon-notes';
-
-// New, preferred global registration:
-addDecorator(withNotes);
-
-const SIMPLE_MARKDOWN = `
-## Markdown for component
-
-A very simple component with markdown notes
-`;
-
-storiesOf('Component', module)
-  .addDecorator(withNotes())
-  .add('with withNotes',
-    () => (<div>my component</div>)
-  );
-
-storiesOf('Component', module)
-  .addDecorator(withNotes('Some text'))
-  .add('with withNotes',
-    () => (<div>my component</div>)
-  );
-
-storiesOf('Component', module)
-  .addDecorator(withNotes({ text: 'Some text' }))
-  .add('with withNotes',
-    () => (<div>my component</div>)
-  );
-
-storiesOf('Component', module)
-  .addDecorator(withNotes({ markdown: 'Some text' }))
-  .add('with withNotes',
-    () => (<div>my component</div>)
-  );
-
-storiesOf('Component', module)
-  .addDecorator(withNotes({ markdown: 'Some text', markdownOptions: { sanitize: true } }))
-  .add('with withNotes',
-    () => (<div>my component</div>)
-  );
diff --git a/types/storybook__addon-notes/tsconfig.json b/types/storybook__addon-notes/tsconfig.json
deleted file mode 100644
index 2bc7d76ea8..0000000000
--- a/types/storybook__addon-notes/tsconfig.json
+++ /dev/null
@@ -1,33 +0,0 @@
-{
-    "compilerOptions": {
-        "module": "commonjs",
-        "lib": [
-            "dom",
-            "es6"
-        ],
-        "noImplicitAny": true,
-        "noImplicitThis": true,
-        "strictNullChecks": true,
-        "strictFunctionTypes": true,
-        "baseUrl": "../",
-        "jsx": "react",
-        "typeRoots": [
-            "../"
-        ],
-        "paths": {
-            "@storybook/addon-notes": [
-                "storybook__addon-notes"
-            ],
-            "@storybook/react": [
-                "storybook__react"
-            ]
-        },
-        "types": [],
-        "noEmit": true,
-        "forceConsistentCasingInFileNames": true
-    },
-    "files": [
-        "index.d.ts",
-        "storybook__addon-notes-tests.tsx"
-    ]
-}
\ No newline at end of file
diff --git a/types/storybook__addon-notes/tslint.json b/types/storybook__addon-notes/tslint.json
deleted file mode 100644
index 3db14f85ea..0000000000
--- a/types/storybook__addon-notes/tslint.json
+++ /dev/null
@@ -1 +0,0 @@
-{ "extends": "dtslint/dt.json" }