diff --git a/LICENSE b/LICENSE
index 39ae8ee..fec4b0d 100644
--- a/LICENSE
+++ b/LICENSE
@@ -19,12 +19,3 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
-
----
-
-LevelCode is a derivative of Code-OSS (https://github.com/microsoft/vscode),
-which is licensed under the MIT License, Copyright (c) Microsoft Corporation.
-LevelCode is not produced by, endorsed by, or affiliated with Microsoft.
-"Visual Studio Code" and related marks are trademarks of Microsoft.
-The upstream Code-OSS source is fetched at build time and is not redistributed
-in this repository.
diff --git a/NOTICE b/NOTICE
new file mode 100644
index 0000000..fd2c6a6
--- /dev/null
+++ b/NOTICE
@@ -0,0 +1,14 @@
+LevelCode
+=========
+
+LevelCode is licensed under the MIT License; see the LICENSE file.
+
+Third-party and derivative notices
+----------------------------------
+
+LevelCode is a derivative of Code-OSS (https://github.com/microsoft/vscode),
+which is licensed under the MIT License, Copyright (c) Microsoft Corporation.
+LevelCode is not produced by, endorsed by, or affiliated with Microsoft.
+"Visual Studio Code" and related marks are trademarks of Microsoft.
+The upstream Code-OSS source is fetched at build time and is not redistributed
+in this repository.
diff --git a/README.md b/README.md
index 8a34470..64f7ca6 100644
--- a/README.md
+++ b/README.md
@@ -61,4 +61,4 @@ Code-OSS is MIT-licensed and free to fork, modify, and ship. LevelCode honors th
 
 ## License
 
-MIT — see [`LICENSE`](./LICENSE). A derivative of [Code-OSS](https://github.com/microsoft/vscode) (MIT, © Microsoft Corporation). Not affiliated with Microsoft.
+MIT — see [`LICENSE`](./LICENSE). A derivative of [Code-OSS](https://github.com/microsoft/vscode) (MIT, © Microsoft Corporation); see [`NOTICE`](./NOTICE) for attributions. Not affiliated with Microsoft.
diff --git a/branding/product.overlay.json b/branding/product.overlay.json
index 20ffb30..5efc3df 100644
--- a/branding/product.overlay.json
+++ b/branding/product.overlay.json
@@ -26,8 +26,8 @@
   "_syncComment": "LevelCode Sync (built-in Settings Sync + the `levelcode` auth provider from extensions/levelcode-sync) was REMOVED for now — the managed sync host isn't built and it duplicated the LevelCode Cloud sign-in. Removed at source: the levelcode-sync extension, this configurationSync.store block, and the Welcome 'Sync' step. Re-add when the managed sync host ships.",
 
   "licenseName": "MIT",
-  "licenseUrl": "https://github.com/levelcodeai/levelcode/blob/main/LICENSE",
-  "serverLicenseUrl": "https://github.com/levelcodeai/levelcode/blob/main/LICENSE",
+  "licenseUrl": "https://github.com/levelcodeai/levelcode/blob/HEAD/LICENSE",
+  "serverLicenseUrl": "https://github.com/levelcodeai/levelcode/blob/HEAD/LICENSE",
   "reportIssueUrl": "https://github.com/levelcodeai/levelcode/issues/new",
   "win32ShellNameShort": "LevelCode",
   "crashReporter": { "companyName": "SystemU", "productName": "LevelCode" },