diff --git a/bff/src/Bff.Blazor.Client/GlobalAliasses.cs b/bff/src/Bff.Blazor.Client/GlobalAliasses.cs
deleted file mode 100644
index ca3428b45..000000000
--- a/bff/src/Bff.Blazor.Client/GlobalAliasses.cs
+++ /dev/null
@@ -1,5 +0,0 @@
-// Copyright (c) Duende Software. All rights reserved.
-// See LICENSE in the project root for license information.
-
-global using CT = System.Threading.CancellationToken;
-
diff --git a/bff/src/Bff.Blazor/GlobalAliasses.cs b/bff/src/Bff.Blazor/GlobalAliasses.cs
deleted file mode 100644
index ca3428b45..000000000
--- a/bff/src/Bff.Blazor/GlobalAliasses.cs
+++ /dev/null
@@ -1,5 +0,0 @@
-// Copyright (c) Duende Software. All rights reserved.
-// See LICENSE in the project root for license information.
-
-global using CT = System.Threading.CancellationToken;
-
diff --git a/bff/src/Bff.EntityFramework/GlobalAliasses.cs b/bff/src/Bff.EntityFramework/GlobalAliasses.cs
deleted file mode 100644
index ca3428b45..000000000
--- a/bff/src/Bff.EntityFramework/GlobalAliasses.cs
+++ /dev/null
@@ -1,5 +0,0 @@
-// Copyright (c) Duende Software. All rights reserved.
-// See LICENSE in the project root for license information.
-
-global using CT = System.Threading.CancellationToken;
-
diff --git a/bff/src/Bff/GlobalAliasses.cs b/bff/src/Bff/GlobalAliasses.cs
deleted file mode 100644
index ca3428b45..000000000
--- a/bff/src/Bff/GlobalAliasses.cs
+++ /dev/null
@@ -1,5 +0,0 @@
-// Copyright (c) Duende Software. All rights reserved.
-// See LICENSE in the project root for license information.
-
-global using CT = System.Threading.CancellationToken;
-
diff --git a/bff/test/Bff.Tests/GlobalAliasses.cs b/bff/test/Bff.Tests/GlobalAliasses.cs
deleted file mode 100644
index ca3428b45..000000000
--- a/bff/test/Bff.Tests/GlobalAliasses.cs
+++ /dev/null
@@ -1,5 +0,0 @@
-// Copyright (c) Duende Software. All rights reserved.
-// See LICENSE in the project root for license information.
-
-global using CT = System.Threading.CancellationToken;
-
diff --git a/hosts_and_clients.props b/hosts_and_clients.props
index 2db983ce1..65eaec4fc 100644
--- a/hosts_and_clients.props
+++ b/hosts_and_clients.props
@@ -20,5 +20,8 @@
     <EnforceCodeStyleInBuild>true</EnforceCodeStyleInBuild>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
   </PropertyGroup>
+  <ItemGroup>
+    <Compile Include="$(MSBuildThisFileDirectory)shared/GlobalAliasses.cs" Link="GlobalAliasses.cs" />
+  </ItemGroup>
 
 </Project>
diff --git a/bff/performance/Bff.Benchmarks/GlobalAliasses.cs b/shared/GlobalAliasses.cs
similarity index 62%
rename from bff/performance/Bff.Benchmarks/GlobalAliasses.cs
rename to shared/GlobalAliasses.cs
index ca3428b45..488eb2b54 100644
--- a/bff/performance/Bff.Benchmarks/GlobalAliasses.cs
+++ b/shared/GlobalAliasses.cs
@@ -1,5 +1,6 @@
 // Copyright (c) Duende Software. All rights reserved.
 // See LICENSE in the project root for license information.
 
+#pragma warning disable IDE0005 // Remove unnecessary using directives
 global using CT = System.Threading.CancellationToken;
-
+#pragma warning restore IDE0005
diff --git a/src.props b/src.props
index 079473491..30d79e324 100644
--- a/src.props
+++ b/src.props
@@ -61,6 +61,10 @@
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
   </PropertyGroup>
 
+  <ItemGroup>
+    <Compile Include="$(MSBuildThisFileDirectory)shared/GlobalAliasses.cs" Link="GlobalAliasses.cs" />
+  </ItemGroup>
+
   <ItemGroup>
     <PackageReference Include="Microsoft.SourceLink.GitHub">
       <PrivateAssets>all</PrivateAssets>
diff --git a/test.props b/test.props
index 2b6330591..f0341758d 100644
--- a/test.props
+++ b/test.props
@@ -27,6 +27,10 @@
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
   </PropertyGroup>
 
+  <ItemGroup>
+    <Compile Include="$(MSBuildThisFileDirectory)shared/GlobalAliasses.cs" Link="GlobalAliasses.cs" />
+  </ItemGroup>
+
   <ItemGroup>
     <PackageReference Include="Microsoft.Testing.Extensions.CodeCoverage" />
     <PackageReference Include="Shouldly" />