diff --git a/NuGet.config b/NuGet.config
index c96aafeb1132..a7bf14f0341d 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -4,7 +4,6 @@
     <clear />
     <!--Begin: Package sources managed by Dependency Flow automation. Do not edit the sources below.-->
     <!--  Begin: Package sources from dotnet-emsdk -->
-    <add key="darc-pub-dotnet-emsdk-42532a7" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-42532a75/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-emsdk -->
     <!--  Begin: Package sources from dotnet-format -->
     <add key="darc-pub-dotnet-format-c7e5d39" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-format-c7e5d39b/nuget/v3/index.json" />
@@ -14,21 +13,17 @@
     <add key="darc-pub-dotnet-format-c7e5d39-1" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-format-c7e5d39b-1/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-format -->
     <!--  Begin: Package sources from dotnet-aspnetcore -->
-    <add key="darc-int-dotnet-aspnetcore-6254f5c" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-aspnetcore-6254f5ca/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-aspnetcore -->
     <!--  Begin: Package sources from DotNet-msbuild-Trusted -->
-    <add key="darc-pub-DotNet-msbuild-Trusted-49570e4" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-DotNet-msbuild-Trusted-49570e44/nuget/v3/index.json" />
     <!--  End: Package sources from DotNet-msbuild-Trusted -->
     <!--  Begin: Package sources from dotnet-roslyn-analyzers -->
     <!--  End: Package sources from dotnet-roslyn-analyzers -->
     <!--  Begin: Package sources from dotnet-runtime -->
-    <add key="darc-int-dotnet-runtime-362ab66" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-runtime-362ab666/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-runtime -->
     <!--  Begin: Package sources from dotnet-templating -->
     <add key="darc-pub-dotnet-templating-1ad703e" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-templating-1ad703e0/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-templating -->
     <!--  Begin: Package sources from dotnet-windowsdesktop -->
-    <add key="darc-int-dotnet-windowsdesktop-74e82c7" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-windowsdesktop-74e82c7a/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-windowsdesktop -->
     <!--  Begin: Package sources from dotnet-winforms -->
     <!--  End: Package sources from dotnet-winforms -->
@@ -55,7 +50,6 @@
     <!--  Begin: Package sources from dotnet-templating -->
     <!--  End: Package sources from dotnet-templating -->
     <!--  Begin: Package sources from dotnet-aspnetcore -->
-    <add key="darc-int-dotnet-aspnetcore-6254f5c" value="true" />
     <!--  End: Package sources from dotnet-aspnetcore -->
     <!--  Begin: Package sources from DotNet-msbuild-Trusted -->
     <!--  End: Package sources from DotNet-msbuild-Trusted -->
@@ -65,10 +59,8 @@
     <!--  End: Package sources from dotnet-format -->
     <!--  End: Package sources from dotnet-aspnetcore -->
     <!--  Begin: Package sources from dotnet-runtime -->
-    <add key="darc-int-dotnet-runtime-362ab66" value="true" />
     <!--  End: Package sources from dotnet-runtime -->
     <!--  Begin: Package sources from dotnet-windowsdesktop -->
-    <add key="darc-int-dotnet-windowsdesktop-74e82c7" value="true" />
     <!--  Begin: Package sources from dotnet-winforms -->
     <!--  End: Package sources from dotnet-winforms -->
     <!--  End: Package sources from dotnet-windowsdesktop -->
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index b86ac285da2a..812e78694b39 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -354,7 +354,7 @@
       <Sha>16bcad1c13be082bd52ce178896d1119a73081a9</Sha>
       <SourceBuild RepoName="source-build-externals" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="8.0.0-alpha.1.25515.4">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="8.0.0-alpha.1.25520.5">
       <Uri>https://github.com/dotnet/source-build-reference-packages</Uri>
       <Sha>4f39ba9e117ece1679a2bd4f2e8c188f914078e1</Sha>
       <SourceBuild RepoName="source-build-reference-packages" ManagedOnly="true" />