diff --git a/manifests/mono/mono/6.8.0.123.yaml b/manifests/mono/mono/6.8.0.123.yaml
deleted file mode 100644
index a80b42154..000000000
--- a/manifests/mono/mono/6.8.0.123.yaml
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@@ -1,14 +0,0 @@
-Id: mono.mono
-Publisher: mono
-Name: mono
-Version: 6.8.0.123
-Tags: "mono,dotnet,msil,csharp,visual basic,fsharp"
-Description: An open source, cross platform .net platform
-License: MIT(runtime & class libraries), 3-clause BSD(some third party code)
-LicenseUrl: https://github.com/mono/mono/blob/master/LICENSE
-Homepage: https://www.mono-project.com/
-Installers:
-  - Arch: x64
-    Url: https://download.mono-project.com/archive/6.8.0/windows-installer/mono-6.8.0.123-x64-0.msi
-    Sha256: 81755fe866f2cdb8f697d35a70aecb17ea04694e20b4b2463ea617f2e1eac61d
-    InstallerType: msi
\ No newline at end of file