--- a/src/lang/spanish.txt	Sun Nov 30 18:46:32 2008 +0000
+++ b/src/lang/spanish.txt	Mon Dec 01 18:28:44 2008 +0000
@@ -278,6 +278,7 @@
 STR_0132_CHOSEN_NAME_IN_USE_ALREADY                             :{WHITE}El nombre elegido está en uso
 
 STR_OSNAME_WINDOWS                                              :Windows
+STR_OSNAME_DOS                                                  :DOS
 STR_OSNAME_UNIX                                                 :Unix
 STR_OSNAME_OSX                                                  :OS X
 STR_OSNAME_BEOS                                                 :BeOS