diff -r e275914bfd14 -r a1494b19bd2a intro_gui.c
--- a/intro_gui.c	Mon Dec 27 10:24:38 2004 +0000
+++ b/intro_gui.c	Mon Dec 27 10:40:04 2004 +0000
@@ -199,6 +199,8 @@
 		SetDParam(0, STR_OSNAME_MORPHOS);
 #elif defined(__AMIGA__)  
 		SetDParam(0, STR_OSNAME_AMIGAOS);
+#elif defined(__OS2__)
+		SetDParam(0, STR_OSNAME_OS2);
 #else
 		SetDParam(0, STR_0134_UNIX);
 #endif