--- src/sys/dev/acpica5/Makefile	2006/06/14 15:50:09	1.11
+++ src/sys/dev/acpica5/Makefile	2006/07/02 00:49:38	1.12
@@ -74,7 +74,7 @@ opt_ddb.h: Makefile
 
 # Machine-specific code such as sleep/wakeup
 SRCS+=	acpi_machdep.c acpi_wakecode.h acpi_wakeup.c
-.if ${MACHINE} == "i386"
+.if ${MACHINE_ARCH} == "i386"
 # APIC enumerators
 #SRCS+=	madt.c
 SRCS+=	pmtimer.c