diff --git a/src/Tasks/Microsoft.NET.Build.Tasks/ValidateExecutableReferences.cs b/src/Tasks/Microsoft.NET.Build.Tasks/ValidateExecutableReferences.cs
index 09fa432633fa..bfc7a91118bb 100644
--- a/src/Tasks/Microsoft.NET.Build.Tasks/ValidateExecutableReferences.cs
+++ b/src/Tasks/Microsoft.NET.Build.Tasks/ValidateExecutableReferences.cs
@@ -9,8 +9,20 @@
 
 namespace Microsoft.NET.Build.Tasks
 {
-    public class ValidateExecutableReferences : TaskBase
+    [MSBuildMultiThreadableTask]
+    public class ValidateExecutableReferences : TaskBase, IMultiThreadableTask
     {
+#if NETFRAMEWORK
+        private TaskEnvironment _taskEnvironment;
+        public TaskEnvironment TaskEnvironment
+        {
+            get => _taskEnvironment ??= TaskEnvironmentDefaults.Create();
+            set => _taskEnvironment = value;
+        }
+#else
+        public TaskEnvironment TaskEnvironment { get; set; }
+#endif
+
         public bool SelfContained { get; set; }
 
         public bool IsExecutable { get; set; }