diff --git a/PolyShim/NamespaceDummies.cs b/PolyShim/NamespaceDummies.cs
index de5766e..771927d 100644
--- a/PolyShim/NamespaceDummies.cs
+++ b/PolyShim/NamespaceDummies.cs
@@ -9,20 +9,20 @@
 
 namespace System.IO
 {
-    internal static partial class PolyfillExtensions { }
+    internal static partial class PolyfillExtensions;
 }
 
 namespace System.Management
 {
-    internal static partial class PolyfillExtensions { }
+    internal static partial class PolyfillExtensions;
 }
 
 namespace System.Net.Http
 {
-    internal static partial class PolyfillExtensions { }
+    internal static partial class PolyfillExtensions;
 }
 
 namespace System.Threading.Tasks
 {
-    internal static partial class PolyfillExtensions { }
+    internal static partial class PolyfillExtensions;
 }
diff --git a/PolyShim/Net50/IsExternalInit.cs b/PolyShim/Net50/IsExternalInit.cs
index 54bb19a..a7c9b5a 100644
--- a/PolyShim/Net50/IsExternalInit.cs
+++ b/PolyShim/Net50/IsExternalInit.cs
@@ -11,5 +11,5 @@ namespace System.Runtime.CompilerServices;
 
 // https://learn.microsoft.com/en-us/dotnet/api/system.runtime.compilerservices.isexternalinit
 [ExcludeFromCodeCoverage]
-internal static class IsExternalInit { }
+internal static class IsExternalInit;
 #endif
diff --git a/PolyShim/PolyfillExtensions.cs b/PolyShim/PolyfillExtensions.cs
index 7954560..9437708 100644
--- a/PolyShim/PolyfillExtensions.cs
+++ b/PolyShim/PolyfillExtensions.cs
@@ -6,4 +6,4 @@
 
 namespace System.Linq;
 
-internal static partial class PolyfillExtensions { }
+internal static partial class PolyfillExtensions;