diff --git a/manifests/Automattic/Simplenote/1.21.1.yaml b/manifests/Automattic/Simplenote/1.21.1.yaml
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+++ b/manifests/Automattic/Simplenote/1.21.1.yaml
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+Id: Automattic.Simplenote
+Version: 1.21.1
+Name: Simplenote
+Publisher: Automattic
+License: GPLv2
+LicenseUrl: https://raw.githubusercontent.com/Automattic/simplenote-electron/develop/LICENSE.md
+AppMoniker: simplenote
+Description: Simplenote is an easy way to keep notes, lists, ideas and more. Your notes stay in sync with all your devices for free.
+Homepage: https://simplenote.com/
+Installers:
+  - Arch: x64
+    Url: https://github.com/Automattic/simplenote-electron/releases/download/v1.21.1/Simplenote-win-1.21.1-x64.appx
+    Sha256: AA6859E3991DF48E77FDA6E31EAF21BF71345951FCA08A1519D147242D6310B0 
+    InstallerType: appx
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