diff --git a/Source/OpenTK/Platform/PlatformException.cs b/Source/OpenTK/Platform/PlatformException.cs
index adea690b..37ffe478 100644
--- a/Source/OpenTK/Platform/PlatformException.cs
+++ b/Source/OpenTK/Platform/PlatformException.cs
@@ -10,10 +10,22 @@ using System;
 
 namespace OpenTK
 {
-    /// <summary>Defines a plaftorm specific exception.</summary>
+    /// <summary>
+    /// Defines a plaftorm-specific exception.
+    /// </summary>
     public class PlatformException : Exception
     {
-        /// <summary>Constructs a new PlatformException.</summary>
-        public PlatformException(string s) : base(s) { }
+        /// <summary>
+        /// Initializes a new instance of the <see cref="OpenTK.PlatformException"/> class.
+        /// </summary>
+        public PlatformException()
+        {
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="OpenTK.PlatformException"/> class.
+        /// </summary>
+        /// <param name="message">A message explaining the cause for this exception.</param>
+        public PlatformException(string message) : base(message) { }
     }
 }
\ No newline at end of file