--- kernel-2.6.27.orig/security/Makefile
+++ kernel-2.6.27/security/Makefile
@@ -15,4 +15,5 @@
 obj-$(CONFIG_SECURITY_SELINUX)		+= selinux/built-in.o
 obj-$(CONFIG_SECURITY_SMACK)		+= smack/built-in.o
 obj-$(CONFIG_SECURITY_ROOTPLUG)		+= root_plug.o
+obj-$(CONFIG_SECURITY_LOWMEM)		+= commoncap.o lowmem.o
 obj-$(CONFIG_CGROUP_DEVICE)		+= device_cgroup.o