diff --git a/sys/i386/ibcs2/Makefile b/sys/i386/ibcs2/Makefile
new file mode 100644
index 000000000000..99d779e07ad5
--- /dev/null
+++ b/sys/i386/ibcs2/Makefile
@@ -0,0 +1,26 @@
+# Makefile for syscall tables
+#
+# $Id$
+
+all:
+	@echo "make ibcs2_sysent.c, ibcs2_isc_sysent.c or ibcs2_xenix_sysent.c only"
+
+ibcs2_sysent.c ibcs2_syscall.h ibcs2_proto.h: ../../kern/makesyscalls.sh \
+		syscalls.master syscalls.conf
+	-mv -f ibcs2_sysent.c ibcs2_sysent.c.bak
+	-mv -f ibcs2_syscall.h ibcs2_syscall.h.bak
+	-mv -f ibcs2_proto.h ibcs2_proto.h.bak
+	sh ../../kern/makesyscalls.sh syscalls.master syscalls.conf
+
+ibcs2_isc_sysent.c ibcs2_isc_syscall.h : ../../kern/makesyscalls.sh \
+		syscalls.isc syscalls.isc.conf
+	-mv -f ibcs2_isc_sysent.c ibcs2_isc_sysent.c.bak
+	-mv -f ibcs2_isc_syscall.h ibcs2_isc_syscall.h.bak
+	sh ../../kern/makesyscalls.sh syscalls.isc syscalls.isc.conf
+
+ibcs2_xenix_sysent.c ibcs2_xenix_syscall.h ibcs2_xenix.h: \
+		../../kern/makesyscalls.sh syscalls.xenix syscalls.xenix.conf
+	-mv -f ibcs2_xenix_sysent.c ibcs2_xenix_sysent.c.bak
+	-mv -f ibcs2_xenix_syscall.h ibcs2_xenix_syscall.h.bak
+	-mv -f ibcs2_xenix.h ibcs2_xenix.h.bak
+	sh ../../kern/makesyscalls.sh syscalls.xenix syscalls.xenix.conf