diff --git a/sys/arch/README b/sys/arch/README
index e7aba527e599..cf27a62c7266 100644
--- a/sys/arch/README
+++ b/sys/arch/README
@@ -23,7 +23,7 @@ mac68k:		Apple Macintosh (m68k)
 macppc:		Apple Macintosh (powerpc)
 mipsco:		MIPS Corp Magnum 3000 computers (mips)
 mmeye:		Hitachi SuperH(TM) computer controlled camera (sh3)
-mvme68k:	Motorola's single board VME based computers (m68k)
+mvme68k:	Motorola's VMEbus single board computers (m68k)
 netwinder:	StrongARM based Netwinder machines (arm)
 news68k:	Sony's NET WORK STATION (m68k)
 newsmips:	Sony's NET WORK STATION (mips)