Index: head/sys/amd64/linux/Makefile
===================================================================
--- head/sys/amd64/linux/Makefile	(revision 328559)
+++ head/sys/amd64/linux/Makefile	(revision 328560)
@@ -1,12 +1,15 @@
 # Makefile for syscall tables
 #
 # $FreeBSD$
 
+# Don't use an OBJDIR
+.OBJDIR: ${.CURDIR}
+
 all:
 	@echo "make sysent only"
 
 sysent:  linux_sysent.c linux_syscall.h linux_proto.h linux_syscalls.c linux_systrace_args.c
 
 linux_sysent.c linux_syscall.h linux_proto.h linux_syscalls.c linux_systrace_args.c: \
 		../../kern/makesyscalls.sh syscalls.master syscalls.conf
 	sh ../../kern/makesyscalls.sh syscalls.master syscalls.conf
Index: head/sys/amd64/linux32/Makefile
===================================================================
--- head/sys/amd64/linux32/Makefile	(revision 328559)
+++ head/sys/amd64/linux32/Makefile	(revision 328560)
@@ -1,12 +1,15 @@
 # Makefile for syscall tables
 #
 # $FreeBSD$
 
+# Don't use an OBJDIR
+.OBJDIR: ${.CURDIR}
+
 all:
 	@echo "make sysent only"
 
 sysent:  linux32_sysent.c linux32_syscall.h linux32_proto.h linux32_syscalls.c linux32_systrace_args.c
 
 linux32_sysent.c linux32_syscall.h linux32_proto.h linux32_syscalls.c linux32_systrace_args.c: ../../kern/makesyscalls.sh \
 		syscalls.master syscalls.conf
 	sh ../../kern/makesyscalls.sh syscalls.master syscalls.conf
Index: head/sys/compat/cloudabi32/Makefile
===================================================================
--- head/sys/compat/cloudabi32/Makefile	(revision 328559)
+++ head/sys/compat/cloudabi32/Makefile	(revision 328560)
@@ -1,14 +1,17 @@
 # $FreeBSD$
 
+# Don't use an OBJDIR
+.OBJDIR: ${.CURDIR}
+
 all:
 	@echo "make sysent only"
 
 sysent: cloudabi32_sysent.c cloudabi32_syscall.h cloudabi32_proto.h \
     cloudabi32_syscalls.c cloudabi32_systrace_args.c
 
 cloudabi32_sysent.c cloudabi32_syscall.h cloudabi32_proto.h \
     cloudabi32_syscalls.c cloudabi32_systrace_args.c: \
     ../../kern/makesyscalls.sh ../../contrib/cloudabi/syscalls32.master \
     syscalls.conf
 	sh ../../kern/makesyscalls.sh ../../contrib/cloudabi/syscalls32.master \
 	    syscalls.conf
Index: head/sys/compat/cloudabi64/Makefile
===================================================================
--- head/sys/compat/cloudabi64/Makefile	(revision 328559)
+++ head/sys/compat/cloudabi64/Makefile	(revision 328560)
@@ -1,14 +1,17 @@
 # $FreeBSD$
 
+# Don't use an OBJDIR
+.OBJDIR: ${.CURDIR}
+
 all:
 	@echo "make sysent only"
 
 sysent: cloudabi64_sysent.c cloudabi64_syscall.h cloudabi64_proto.h \
     cloudabi64_syscalls.c cloudabi64_systrace_args.c
 
 cloudabi64_sysent.c cloudabi64_syscall.h cloudabi64_proto.h \
     cloudabi64_syscalls.c cloudabi64_systrace_args.c: \
     ../../kern/makesyscalls.sh ../../contrib/cloudabi/syscalls64.master \
     syscalls.conf
 	sh ../../kern/makesyscalls.sh ../../contrib/cloudabi/syscalls64.master \
 	    syscalls.conf
Index: head/sys/compat/freebsd32/Makefile
===================================================================
--- head/sys/compat/freebsd32/Makefile	(revision 328559)
+++ head/sys/compat/freebsd32/Makefile	(revision 328560)
@@ -1,16 +1,19 @@
 # Makefile for syscall tables
 #
 # $FreeBSD$
 
+# Don't use an OBJDIR
+.OBJDIR: ${.CURDIR}
+
 all:
 	@echo "make sysent only"
 
 sysent:  freebsd32_sysent.c freebsd32_syscall.h freebsd32_proto.h freebsd32_systrace_args.c
 
 freebsd32_sysent.c freebsd32_syscalls.c freebsd32_syscall.h freebsd32_proto.h freebsd32_systrace_args.c : \
 	    ../../kern/makesyscalls.sh syscalls.master syscalls.conf capabilities.conf
 	sh ../../kern/makesyscalls.sh syscalls.master syscalls.conf
 
 clean:
 	rm -f freebsd32_sysent.c freebsd32_syscalls.c freebsd32_syscall.h freebsd32_proto.h
 	rm -f freebsd32_systrace_args.c 
Index: head/sys/i386/ibcs2/Makefile
===================================================================
--- head/sys/i386/ibcs2/Makefile	(revision 328559)
+++ head/sys/i386/ibcs2/Makefile	(revision 328560)
@@ -1,24 +1,27 @@
 # Makefile for syscall tables
 #
 # $FreeBSD$
 
+# Don't use an OBJDIR
+.OBJDIR: ${.CURDIR}
+
 all:
 	@echo "make sysent, isc_sysent or xenix_sysent only"
 
 sysent:  ibcs2_sysent.c ibcs2_syscall.h ibcs2_proto.h
 
 ibcs2_sysent.c ibcs2_syscall.h ibcs2_proto.h: ../../kern/makesyscalls.sh \
 		syscalls.master syscalls.conf
 	sh ../../kern/makesyscalls.sh syscalls.master syscalls.conf
 
 isc_sysent:  ibcs2_isc_sysent.c ibcs2_isc_syscall.h
 
 ibcs2_isc_sysent.c ibcs2_isc_syscall.h : ../../kern/makesyscalls.sh \
 		syscalls.isc syscalls.isc.conf
 	sh ../../kern/makesyscalls.sh syscalls.isc syscalls.isc.conf
 
 xenix_sysent:  ibcs2_xenix_sysent.c ibcs2_xenix_syscall.h ibcs2_xenix.h
 
 ibcs2_xenix_sysent.c ibcs2_xenix_syscall.h ibcs2_xenix.h: \
 		../../kern/makesyscalls.sh syscalls.xenix syscalls.xenix.conf
 	sh ../../kern/makesyscalls.sh syscalls.xenix syscalls.xenix.conf
Index: head/sys/i386/linux/Makefile
===================================================================
--- head/sys/i386/linux/Makefile	(revision 328559)
+++ head/sys/i386/linux/Makefile	(revision 328560)
@@ -1,12 +1,15 @@
 # Makefile for syscall tables
 #
 # $FreeBSD$
 
+# Don't use an OBJDIR
+.OBJDIR: ${.CURDIR}
+
 all:
 	@echo "make sysent only"
 
 sysent:  linux_sysent.c linux_syscall.h linux_proto.h linux_syscalls.c linux_systrace_args.c
 
 linux_sysent.c linux_syscall.h linux_proto.h linux_syscalls.c linux_systrace_args.c: \
 		../../kern/makesyscalls.sh syscalls.master syscalls.conf
 	sh ../../kern/makesyscalls.sh syscalls.master syscalls.conf
Index: head/sys/kern/Makefile
===================================================================
--- head/sys/kern/Makefile	(revision 328559)
+++ head/sys/kern/Makefile	(revision 328560)
@@ -1,15 +1,18 @@
 #	@(#)Makefile	8.2 (Berkeley) 3/21/94
 # $FreeBSD$
-
+#
 # Makefile for init_sysent
+
+# Don't use an OBJDIR
+.OBJDIR: ${.CURDIR}
 
 all:
 	@echo "make sysent only"
 
 sysent: init_sysent.c syscalls.c ../sys/syscall.h ../sys/syscall.mk \
 ../sys/sysproto.h
 
 init_sysent.c syscalls.c systrace_args.c ../sys/syscall.h \
 ../sys/syscall.mk ../sys/sysproto.h: makesyscalls.sh syscalls.master \
 capabilities.conf
 	sh makesyscalls.sh syscalls.master