--- src/sys/sys/buf.h	2005/08/03 16:36:33	1.14
+++ src/sys/sys/buf.h	2005/08/03 16:55:11	1.15
@@ -248,7 +248,7 @@ struct buf {
 #define B_NOWDRAIN	0x80000000	/* Avoid wdrain deadlock */
 
 /* Unused flag space. */
-#define	B_UNUSED0040	0x00000040
+#define	B_UNUSED40  	0x00000040
 #define	B_UNUSED1000000	0x01000000
 #define	B_UNUSED1000	0x00001000