diff --git a/lib/config/presets/internal/monorepo.ts b/lib/config/presets/internal/monorepo.ts
index 6ba6b227356341e7c8364dd4c58d6fd14f029d8c..327a114fc67a1715737b1127db587224e2156097 100644
--- a/lib/config/presets/internal/monorepo.ts
+++ b/lib/config/presets/internal/monorepo.ts
@@ -87,6 +87,8 @@ const repoGroups = {
     'https://github.com/dotnet/runtime',
   ],
   'dotnet-wcf': 'https://github.com/dotnet/wcf',
+  'dotnet-azure-ad-identitymodel-extensions':
+    'https://github.com/AzureAD/azure-activedirectory-identitymodel-extensions-for-dotnet',
   dropwizard: 'https://github.com/dropwizard/dropwizard',
   emojibase: 'https://github.com/milesj/emojibase',
   emotion: 'https://github.com/emotion-js/emotion',