diff --git a/JSIL.Libraries/Includes/Bootstrap/Text/Classes/System.Text.RegularExpressions.Regex.js b/JSIL.Libraries/Includes/Bootstrap/Text/Classes/System.Text.RegularExpressions.Regex.js
index a509bce82..ec17155de 100644
--- a/JSIL.Libraries/Includes/Bootstrap/Text/Classes/System.Text.RegularExpressions.Regex.js
+++ b/JSIL.Libraries/Includes/Bootstrap/Text/Classes/System.Text.RegularExpressions.Regex.js
@@ -119,6 +119,20 @@ JSIL.ImplementExternals("System.Text.RegularExpressions.Regex", function ($) {
       return (matchCount > 0);
     }
   );
+
+  $.Method({ Static: true, Public: true }, "IsMatch",
+    (new JSIL.MethodSignature($.Boolean, [$.String, $.String], [])),
+    function IsMatch(input, pattern) {
+      var re = makeRegex(pattern, System.Text.RegularExpressions.RegexOptions.ECMAScript);
+      var matchCount = 0;
+      var current = null;
+      while ((current = re.exec(input)) !== null) {
+        matchCount += 1;
+      }
+	  
+      return (matchCount > 0);
+    }
+  );
 });
 
 JSIL.MakeClass($jsilcore.TypeRef("System.Object"), "System.Text.RegularExpressions.Regex", true, [], function ($) {