diff --git a/.nuget/packages.config b/.nuget/packages.config
index 055afc39827712ac9eaec92fe7d31f30f20928d3..53deb5873134ee721ed393199068ece238c3ddef 100644
--- a/.nuget/packages.config
+++ b/.nuget/packages.config
@@ -4,7 +4,7 @@
   <package id="Microsoft.Net.Compilers" version="1.1.0-beta1-20150727-01" targetFramework="net45" />
   <package id="Microsoft.Net.RoslynDiagnostics" version="1.1.0-beta1-20150727-01" targetFramework="net45" />
   <package id="System.Collections.Immutable" version="1.1.36" targetFramework="net45" />
-  <package id="System.Reflection.Metadata" version="1.1.0-alpha-00008" targetFramework="net45" />
+  <package id="System.Reflection.Metadata" version="1.1.0-alpha-00009" targetFramework="net45" />
   <package id="Microsoft.DiaSymReader.Native" version="1.1.0-alpha1" />
   <package id="Microsoft.DotNet.BuildTools" version="1.0.25-prerelease-00063" />
   <package id="FakeSign" version="0.9.2" targetFramework="net45" />
diff --git a/build/Targets/VSL.Settings.targets b/build/Targets/VSL.Settings.targets
index 898487eabd5378fa7f79857dd6becc70aebb33ac..3878837d506ae14896d371a08962b6c8b9347a18 100644
--- a/build/Targets/VSL.Settings.targets
+++ b/build/Targets/VSL.Settings.targets
@@ -28,7 +28,7 @@
     <SystemCollectionsImmutableAssemblyVersion Condition="'$(SystemCollectionsImmutableAssemblyVersion)' == ''">1.1.36</SystemCollectionsImmutableAssemblyVersion>
     <NuGetCommandLineAssemblyVersion Condition="'$(NuGetCommandLineAssemblyVersion)' == ''">2.8.5</NuGetCommandLineAssemblyVersion>
     <MicrosoftCompositionAssemblyVersion Condition="'$(MicrosoftCompositionAssemblyVersion)' == ''">1.0.27</MicrosoftCompositionAssemblyVersion>
-    <SystemReflectionMetadataVersion>$(SystemReflectionMetadataAssemblyVersion)-alpha-00008</SystemReflectionMetadataVersion>
+    <SystemReflectionMetadataVersion>$(SystemReflectionMetadataAssemblyVersion)-alpha-00009</SystemReflectionMetadataVersion>
     <SystemCollectionsImmutableVersion>$(SystemCollectionsImmutableAssemblyVersion)</SystemCollectionsImmutableVersion>
     <MicrosoftDiaSymReaderNativeVersion>1.1.0-alpha1</MicrosoftDiaSymReaderNativeVersion>
     <NuGetCommandLineVersion>$(NuGetCommandLineAssemblyVersion)</NuGetCommandLineVersion>
diff --git a/src/Debugging/Microsoft.DiaSymReader.PortablePdb/SymVariable.cs b/src/Debugging/Microsoft.DiaSymReader.PortablePdb/SymVariable.cs
index face653357be973b2cec87552af5d3d5c66e7a91..2497f949a1bae475eab22733dcf93cdb42ca45af 100644
--- a/src/Debugging/Microsoft.DiaSymReader.PortablePdb/SymVariable.cs
+++ b/src/Debugging/Microsoft.DiaSymReader.PortablePdb/SymVariable.cs
@@ -160,8 +160,8 @@ public DummyTypeProvider(MetadataReader reader)
             public object GetPointerType(object elementType) => null;
             public object GetPrimitiveType(PrimitiveTypeCode typeCode) => null;
             public object GetSZArrayType(object elementType) => null;
-            public object GetTypeFromDefinition(TypeDefinitionHandle handle) => null;
-            public object GetTypeFromReference(TypeReferenceHandle handle) => null;
+            public object GetTypeFromDefinition(TypeDefinitionHandle handle, bool? isValueType) => null;
+            public object GetTypeFromReference(TypeReferenceHandle handle, bool? isValueType) => null;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/Test/PdbUtilities/Pdb/PdbToXml.cs b/src/Test/PdbUtilities/Pdb/PdbToXml.cs
index 8b9e7026df368722b14bc0e6931ac6caac3de9b8..975468740f58a7181576054dd561be64f902e57c 100644
--- a/src/Test/PdbUtilities/Pdb/PdbToXml.cs
+++ b/src/Test/PdbUtilities/Pdb/PdbToXml.cs
@@ -1122,14 +1122,14 @@ public string GetSZArrayType(string elementType)
                 return elementType + "[]";
             }
 
-            public string GetTypeFromDefinition(TypeDefinitionHandle handle)
+            public string GetTypeFromDefinition(TypeDefinitionHandle handle, bool? isValueType)
             {
                 var typeDef = _reader.GetTypeDefinition(handle);
                 var name = _reader.GetString(typeDef.Name);
                 return typeDef.Namespace.IsNil ? name : _reader.GetString(typeDef.Namespace) + "." + name;
             }
 
-            public string GetTypeFromReference(TypeReferenceHandle handle)
+            public string GetTypeFromReference(TypeReferenceHandle handle, bool? isValueType)
             {
                 var typeRef = _reader.GetTypeReference(handle);
                 var name = _reader.GetString(typeRef.Name);