diff --git a/src/benchmarks/micro/libraries/System.IO.FileSystem/Perf.FileStream.cs b/src/benchmarks/micro/libraries/System.IO.FileSystem/Perf.FileStream.cs
index 950818241d8..a3ae364b826 100644
--- a/src/benchmarks/micro/libraries/System.IO.FileSystem/Perf.FileStream.cs
+++ b/src/benchmarks/micro/libraries/System.IO.FileSystem/Perf.FileStream.cs
@@ -13,7 +13,6 @@
 namespace System.IO.Tests
 {
     [BenchmarkCategory(Categories.Libraries)]
-    [OperatingSystemsFilter(allowed: true, OS.Windows)]
     public class Perf_FileStream
     {
         private const int OneKibibyte  = 1 << 10; // 1024