diff --git a/build/Repositories.props b/build/Repositories.props
index 022cdf3b03..280ed354b7 100644
--- a/build/Repositories.props
+++ b/build/Repositories.props
@@ -20,7 +20,6 @@
     <Repository Include="Diagnostics" Commit="" />
     <Repository Include="DotNetTools" Commit="" />
     <Repository Include="EntityFramework" Commit="" />
-    <Repository Include="Entropy" Commit="" />
     <Repository Include="EventNotification" Commit="" />
     <Repository Include="FileSystem" Commit="" />
     <Repository Include="Hosting" Commit="" />