diff --git a/src/Consume/Consume.cs b/src/Consume/Consume.cs
index a7074f5d..9eb2745d 100644
--- a/src/Consume/Consume.cs
+++ b/src/Consume/Consume.cs
@@ -13,6 +13,7 @@
 using System.Runtime.InteropServices;
 using System.Runtime.Versioning;
 using System.Text;
+using System.Text.RegularExpressions;
 using System.Threading;
 using System.Threading.Tasks;
 #pragma warning disable CS4014
@@ -198,6 +199,13 @@ async Task StreamReaderReadAsync()
         var reader = new StreamReader(new MemoryStream());
         var read = await reader.ReadAsync(memory);
     }
+
+    void RegexIsMatch()
+    {
+        var regex = new Regex("result");
+        regex.IsMatch("value".AsSpan());
+    }
+
     async Task StreamReadAsync()
     {
         var input = new byte[]
diff --git a/src/Polyfill/Polyfill.nuspec b/src/Polyfill/Polyfill.nuspec
index 9d340323..b447dd2e 100644
--- a/src/Polyfill/Polyfill.nuspec
+++ b/src/Polyfill/Polyfill.nuspec
@@ -27,6 +27,8 @@
           target="contentFiles/cs/netstandard2.0/Polyfill/StringInterpolation"/>
     <file src="Trimming\*.cs"
           target="contentFiles/cs/netstandard2.0/Polyfill/Trimming"/>
+    <file src="Regex\*.cs"
+          target="contentFiles/cs/netstandard2.0/Polyfill/Regex"/>
     <file src="PlatformCompatibility\*.cs"
           target="contentFiles/cs/netstandard2.0/Polyfill/PlatformCompatibility"/>
     <file src="Polyfill.targets"
diff --git a/src/Polyfill/Polyfill_RegeEx.cs b/src/Polyfill/Regex/Polyfill_Regeex.cs
similarity index 100%
rename from src/Polyfill/Polyfill_RegeEx.cs
rename to src/Polyfill/Regex/Polyfill_Regeex.cs
diff --git a/src/Polyfill/RegexPolyfill.cs b/src/Polyfill/Regex/RegexPolyfill.cs
similarity index 100%
rename from src/Polyfill/RegexPolyfill.cs
rename to src/Polyfill/Regex/RegexPolyfill.cs
diff --git a/src/TestIncludes.targets b/src/TestIncludes.targets
index 31485367..29069cc0 100644
--- a/src/TestIncludes.targets
+++ b/src/TestIncludes.targets
@@ -21,5 +21,8 @@
     <Compile Include="$(SolutionDir)Polyfill\PlatformCompatibility\*.cs">
       <Link>Pollyfill\PlatformCompatibility\%(RecursiveDir)%(Filename).cs</Link>
     </Compile>
+    <Compile Include="$(SolutionDir)Polyfill\Regex\*.cs">
+      <Link>Pollyfill\Regex\%(RecursiveDir)%(Filename).cs</Link>
+    </Compile>
   </ItemGroup>
 </Project>
\ No newline at end of file