--- Makefile.kmk.orig	2009-05-19 21:58:22.000000000 +0200
+++ Makefile.kmk	2009-05-19 21:58:40.000000000 +0200
@@ -18,6 +18,8 @@
 #
 ifneq ($(BUILD_TARGET),freebsd)
  include gc6.8/Makefile.kmk
+else
+.NOTPARALLEL:
 endif
 include idl-compiler/Makefile.kmk
 include nom/Makefile.kmk