diff --git a/AutomaticInterface/AutomaticInterface/InterfaceBuilder.cs b/AutomaticInterface/AutomaticInterface/InterfaceBuilder.cs
index 654a129..11c191f 100644
--- a/AutomaticInterface/AutomaticInterface/InterfaceBuilder.cs
+++ b/AutomaticInterface/AutomaticInterface/InterfaceBuilder.cs
@@ -104,7 +104,9 @@ public string Build()
             cb.AppendLine(
                 "[global::System.CodeDom.Compiler.GeneratedCode(\"AutomaticInterface\", \"\")]"
             );
-            cb.AppendLine($"{(asInternal ? "internal" : "public")} partial interface {interfaceName}{genericType}");
+            cb.AppendLine(
+                $"{(asInternal ? "internal" : "public")} partial interface {interfaceName}{genericType}"
+            );
             cb.AppendLine("{");
 
             cb.Indent();
diff --git a/AutomaticInterface/AutomaticInterface/RegisterAttributesExtensions.cs b/AutomaticInterface/AutomaticInterface/RegisterAttributesExtensions.cs
index c10df77..ee637db 100644
--- a/AutomaticInterface/AutomaticInterface/RegisterAttributesExtensions.cs
+++ b/AutomaticInterface/AutomaticInterface/RegisterAttributesExtensions.cs
@@ -27,6 +27,8 @@ namespace AutomaticInterface
                         /// <param name="namespaceName">Namespace name for the generated interface. Defaults to the same namespace as the class.</param>
                         /// <param name="interfaceName">Interface name for the generated interface. Defaults to an interface version of the class name.</param>
                         [AttributeUsage(AttributeTargets.Class)]
+                        [global::System.CodeDom.Compiler.GeneratedCode("AutomaticInterface", "")]
+                        [global::System.Diagnostics.CodeAnalysis.ExcludeFromCodeCoverage]
                         internal sealed class {{{AutomaticInterfaceGenerator.DefaultAttributeName}}}Attribute : Attribute
                         {
                             internal {{{AutomaticInterfaceGenerator.DefaultAttributeName}}}Attribute(string {{{AutomaticInterfaceGenerator.NamespaceParameterName}}} = "", string {{{AutomaticInterfaceGenerator.InterfaceParameterName}}} = "", bool asInternal = false) { }
@@ -59,6 +61,8 @@ namespace AutomaticInterface
                         /// Ignore this member in a generated Interface from this class
                         /// </summary>
                         [AttributeUsage(AttributeTargets.Method | AttributeTargets.Property | AttributeTargets.Event)]
+                        [global::System.CodeDom.Compiler.GeneratedCode("AutomaticInterface", "")]
+                        [global::System.Diagnostics.CodeAnalysis.ExcludeFromCodeCoverage]
                         internal sealed class {{{AutomaticInterfaceGenerator.IgnoreAutomaticInterfaceAttributeName}}}Attribute : Attribute
                         {
                             internal {{{AutomaticInterfaceGenerator.IgnoreAutomaticInterfaceAttributeName}}}Attribute() { }
diff --git a/AutomaticInterface/Tests/Misc/Misc.cs b/AutomaticInterface/Tests/Misc/Misc.cs
index a49a7f3..d1b0677 100644
--- a/AutomaticInterface/Tests/Misc/Misc.cs
+++ b/AutomaticInterface/Tests/Misc/Misc.cs
@@ -366,8 +366,8 @@ class DemoClass
     }
 
     [Fact]
-    public async Task AsInternal()
-    {
+    public async Task AsInternal()
+    {
         const string code = """
 
             using AutomaticInterface;
@@ -381,13 +381,13 @@ public string AMethod(DemoClass? x, string y)
                 }
             }
 
-            """;
+            """;
         await Verify(Infrastructure.GenerateCode(code));
-    }
-
+    }
+
     [Fact]
-    public async Task AsInternalExplicitFalse()
-    {
+    public async Task AsInternalExplicitFalse()
+    {
         const string code = """
 
             using AutomaticInterface;
@@ -401,7 +401,7 @@ public string AMethod(DemoClass? x, string y)
                 }
             }
 
-            """;
+            """;
         await Verify(Infrastructure.GenerateCode(code));
     }
 }