Fix non net_4_0 profiles build

[mono.git] / mcs / class / corlib / System.Threading / ThreadStateException.cs

diff --git a/mcs/class/corlib/System.Threading/ThreadStateException.cs b/mcs/class/corlib/System.Threading/ThreadStateException.cs
old mode 100755 (executable)
new mode 100644 (file)
index f60fb4d..5ddf46b
--- a/mcs/class/corlib/System.Threading/ThreadStateException.cs
+++ b/mcs/class/corlib/System.Threading/ThreadStateException.cs
@@ -31,10 +31,12 @@
 //
 
 using System.Runtime.Serialization;
+using System.Runtime.InteropServices;
 
 namespace System.Threading
 {
        [Serializable]
+       [ComVisible (true)]
        public class ThreadStateException : SystemException
        {
                public ThreadStateException()