diff --git a/src/coreclr/src/System.Private.CoreLib/src/System/Reflection/Emit/EnumBuilder.cs b/src/coreclr/src/System.Private.CoreLib/src/System/Reflection/Emit/EnumBuilder.cs
index 4f58098617fdb..3b0e0350bf9df 100644
--- a/src/coreclr/src/System.Private.CoreLib/src/System/Reflection/Emit/EnumBuilder.cs
+++ b/src/coreclr/src/System.Private.CoreLib/src/System/Reflection/Emit/EnumBuilder.cs
@@ -91,6 +91,8 @@ public FieldBuilder DefineLiteral(string literalName, object? literalValue)
 
         public override Type? BaseType => m_typeBuilder.BaseType;
 
+        public override bool IsByRefLike => false;
+
         protected override ConstructorInfo? GetConstructorImpl(BindingFlags bindingAttr, Binder? binder,
                 CallingConventions callConvention, Type[] types, ParameterModifier[]? modifiers)
         {
diff --git a/src/coreclr/src/System.Private.CoreLib/src/System/Reflection/Emit/GenericTypeParameterBuilder.cs b/src/coreclr/src/System.Private.CoreLib/src/System/Reflection/Emit/GenericTypeParameterBuilder.cs
index 547d160a66426..d0f930e4c763e 100644
--- a/src/coreclr/src/System.Private.CoreLib/src/System/Reflection/Emit/GenericTypeParameterBuilder.cs
+++ b/src/coreclr/src/System.Private.CoreLib/src/System/Reflection/Emit/GenericTypeParameterBuilder.cs
@@ -52,6 +52,8 @@ public override bool Equals(object? o)
 
         public override Module Module => m_type.Module;
 
+        public override bool IsByRefLike => false;
+
         internal int MetadataTokenInternal => m_type.MetadataTokenInternal;
         #endregion
 
diff --git a/src/coreclr/src/System.Private.CoreLib/src/System/Reflection/Emit/TypeBuilder.cs b/src/coreclr/src/System.Private.CoreLib/src/System/Reflection/Emit/TypeBuilder.cs
index f69d99e02a9ec..a78fd852c9799 100644
--- a/src/coreclr/src/System.Private.CoreLib/src/System/Reflection/Emit/TypeBuilder.cs
+++ b/src/coreclr/src/System.Private.CoreLib/src/System/Reflection/Emit/TypeBuilder.cs
@@ -721,6 +721,8 @@ public override string ToString()
 
         public override Module Module => GetModuleBuilder();
 
+        public override bool IsByRefLike => false;
+
         internal int MetadataTokenInternal => m_tdType.Token;
 
         #endregion
diff --git a/src/libraries/System.Reflection.Emit/tests/EnumBuilder/EnumBuilder.Properties.Tests.cs b/src/libraries/System.Reflection.Emit/tests/EnumBuilder/EnumBuilder.Properties.Tests.cs
index e13310eae5265..2e349c9c3184b 100644
--- a/src/libraries/System.Reflection.Emit/tests/EnumBuilder/EnumBuilder.Properties.Tests.cs
+++ b/src/libraries/System.Reflection.Emit/tests/EnumBuilder/EnumBuilder.Properties.Tests.cs
@@ -55,5 +55,12 @@ public void IsArray()
             Assert.True(arrType.IsArray);
             Assert.False(arrType.IsSZArray);
         }
+
+        [Fact]
+        public void IsByRefLikeReturnsFalse()
+        {
+            EnumBuilder enumBuilder = Helpers.DynamicEnum(TypeAttributes.Public, typeof(int));
+            Assert.False(enumBuilder.IsByRefLike);
+        }
     }
 }
diff --git a/src/libraries/System.Reflection.Emit/tests/GenericTypeParameterBuilder/GenericTypeParameterBuilderIsByRefLike.cs b/src/libraries/System.Reflection.Emit/tests/GenericTypeParameterBuilder/GenericTypeParameterBuilderIsByRefLike.cs
new file mode 100644
index 0000000000000..5274332d0c3eb
--- /dev/null
+++ b/src/libraries/System.Reflection.Emit/tests/GenericTypeParameterBuilder/GenericTypeParameterBuilderIsByRefLike.cs
@@ -0,0 +1,20 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using Xunit;
+
+namespace System.Reflection.Emit.Tests
+{
+    public class GenericTypeParameterBuilderIsByRefLike
+    {
+        [Fact]
+        public void IsByRefLikeReturnsFalse()
+        {
+            TypeBuilder type = Helpers.DynamicType(TypeAttributes.Public);
+            var typeParamNames = new string[] { "TFirst" };
+            GenericTypeParameterBuilder[] typeParams = type.DefineGenericParameters(typeParamNames);
+            Assert.False(typeParams[0].IsByRefLike);
+        }
+    }
+}
diff --git a/src/libraries/System.Reflection.Emit/tests/System.Reflection.Emit.Tests.csproj b/src/libraries/System.Reflection.Emit/tests/System.Reflection.Emit.Tests.csproj
index 651e9b6959c89..e5d46e991da82 100644
--- a/src/libraries/System.Reflection.Emit/tests/System.Reflection.Emit.Tests.csproj
+++ b/src/libraries/System.Reflection.Emit/tests/System.Reflection.Emit.Tests.csproj
@@ -25,6 +25,7 @@
     <Compile Include="FieldBuilder\FieldBuilderSetOffset.cs" />
     <Compile Include="GenericTypeParameterBuilder\GenericTyepParameterBuilderSetBaseTypeConstraint.cs" />
     <Compile Include="GenericTypeParameterBuilder\GenericTypeParameterBuilderGUID.cs" />
+    <Compile Include="GenericTypeParameterBuilder\GenericTypeParameterBuilderIsByRefLike.cs" />
     <Compile Include="GenericTypeParameterBuilder\GenericTypeParameterBuilderMakeArrayType.cs" />
     <Compile Include="GenericTypeParameterBuilder\GenericTypeParameterBuilderMakeByRefType.cs" />
     <Compile Include="GenericTypeParameterBuilder\GenericTypeParameterBuilderMakeGenericType.cs" />
@@ -95,6 +96,7 @@
     <Compile Include="TypeBuilder\TypeBuilderGetGenericTypeDefinition.cs" />
     <Compile Include="TypeBuilder\TypeBuilderGetMethod.cs" />
     <Compile Include="TypeBuilder\TypeBuilderGUID.cs" />
+    <Compile Include="TypeBuilder\TypeBuilderIsByRefLike.cs" />
     <Compile Include="TypeBuilder\TypeBuilderIsGenericParameter.cs" />
     <Compile Include="TypeBuilder\TypeBuilderIsGenericType.cs" />
     <Compile Include="TypeBuilder\TypeBuilderIsGenericTypeDefinition.cs" />
@@ -111,4 +113,4 @@
     <Compile Include="TypeBuilder\TypeBuilderToString.cs" />
     <Compile Include="Utilities.cs" />
   </ItemGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/src/libraries/System.Reflection.Emit/tests/TypeBuilder/TypeBuilderIsByRefLike.cs b/src/libraries/System.Reflection.Emit/tests/TypeBuilder/TypeBuilderIsByRefLike.cs
new file mode 100644
index 0000000000000..ab69a26c0bbd4
--- /dev/null
+++ b/src/libraries/System.Reflection.Emit/tests/TypeBuilder/TypeBuilderIsByRefLike.cs
@@ -0,0 +1,18 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using Xunit;
+
+namespace System.Reflection.Emit.Tests
+{
+    public class TypeBuilderIsByRefLike
+    {
+        [Fact]
+        public void IsByRefLikeReturnsFalse()
+        {
+            TypeBuilder type = Helpers.DynamicType(TypeAttributes.Public);
+            Assert.False(type.IsByRefLike);
+        }
+    }
+}
diff --git a/src/mono/netcore/System.Private.CoreLib/src/System/Reflection/Emit/EnumBuilder.Mono.cs b/src/mono/netcore/System.Private.CoreLib/src/System/Reflection/Emit/EnumBuilder.Mono.cs
index ca53d05ed0e62..e1ae8c2983eb8 100644
--- a/src/mono/netcore/System.Private.CoreLib/src/System/Reflection/Emit/EnumBuilder.Mono.cs
+++ b/src/mono/netcore/System.Private.CoreLib/src/System/Reflection/Emit/EnumBuilder.Mono.cs
@@ -452,6 +452,8 @@ public override bool IsAssignableFrom([NotNullWhen(true)] TypeInfo? typeInfo)
         }
 
         public override bool IsTypeDefinition => true;
+
+        public override bool IsByRefLike => false;
     }
 }
 #endif
diff --git a/src/mono/netcore/System.Private.CoreLib/src/System/Reflection/Emit/GenericTypeParameterBuilder.cs b/src/mono/netcore/System.Private.CoreLib/src/System/Reflection/Emit/GenericTypeParameterBuilder.cs
index d9cb98d453e0a..04490cad975af 100644
--- a/src/mono/netcore/System.Private.CoreLib/src/System/Reflection/Emit/GenericTypeParameterBuilder.cs
+++ b/src/mono/netcore/System.Private.CoreLib/src/System/Reflection/Emit/GenericTypeParameterBuilder.cs
@@ -493,6 +493,8 @@ internal override bool IsUserType
                 return false;
             }
         }
+
+        public override bool IsByRefLike => false;
     }
 }
 #endif
diff --git a/src/mono/netcore/System.Private.CoreLib/src/System/Reflection/Emit/TypeBuilder.Mono.cs b/src/mono/netcore/System.Private.CoreLib/src/System/Reflection/Emit/TypeBuilder.Mono.cs
index bccfb62b5d72e..ef8559975481f 100644
--- a/src/mono/netcore/System.Private.CoreLib/src/System/Reflection/Emit/TypeBuilder.Mono.cs
+++ b/src/mono/netcore/System.Private.CoreLib/src/System/Reflection/Emit/TypeBuilder.Mono.cs
@@ -2042,6 +2042,8 @@ private static void throw_argument_ConstantDoesntMatch()
         }
 
         public override bool IsTypeDefinition => true;
+
+        public override bool IsByRefLike => false;
     }
 }
 #endif