diff --git a/readme.md b/readme.md
index 0b74612c9..1fa76bfac 100644
--- a/readme.md
+++ b/readme.md
@@ -18,7 +18,7 @@ It **does not** work with 'modern/premium' Minecraft servers.
 
 #### Requirements
 * Windows: .NET framework 2.0 or Mono. (Vista and later have .NET framework 2.0 built in)
-ClassicalSharp has been verified to work on Windows 2000, unsure about ME and 98.
+ClassicalSharp has been verified to work on Windows 2000 and later. The OpenGL build has been verified to work in a Windows 98 virtual machine, however has not been tested on real hardware running Windows 98.
 * Linux and Mac OSX: Either Wine or Mono.
 
 #### Instructions
@@ -47,4 +47,4 @@ If you are using Mono, you just need to type `mono Launcher.exe` into the termin
 
 * If the server has disabled hacks, key combinations such as fly and speed will not do anything.
 * To see a list of all built in commands, type `/client commands`.
-* To see help for a given built in command, type `/client help <command name>`.
\ No newline at end of file
+* To see help for a given built in command, type `/client help <command name>`.