diff --git a/Bloxstrap/Bootstrapper.cs b/Bloxstrap/Bootstrapper.cs
index bfde105..1531fbe 100644
--- a/Bloxstrap/Bootstrapper.cs
+++ b/Bloxstrap/Bootstrapper.cs
@@ -1525,7 +1525,7 @@ namespace Bloxstrap
                 var regexList = new List<string>();
 
                 foreach (string file in files)
-                    regexList.Add("^" + file.Replace("\\", "\\\\") + "$");
+                    regexList.Add("^" + file.Replace("\\", "\\\\").Replace("(", "\\(").Replace(")", "\\)") + "$");
 
                 fileFilter = String.Join(';', regexList);
             }