Index: C/libbb/libbb.h
===================================================================
--- C.orig/libbb/libbb.h	2003-02-24 10:31:52.000000000 -0500
+++ C/libbb/libbb.h	2005-01-20 03:07:10.031420944 -0500
@@ -340,7 +340,7 @@
 #define CONSOLE_DEV "/dev/console"
 
 /* Cope with mmu-less systems somewhat gracefully */
-#if defined(__UCLIBC__) && !defined(__UCLIBC_HAS_MMU__)
+#if defined(__UCLIBC__) && !defined(__ARCH_HAS_MMU__)
 #define fork	vfork
 #endif