--- kernel-2.6.27.orig/drivers/net/wireless/Makefile
+++ kernel-2.6.27/drivers/net/wireless/Makefile
@@ -65,3 +65,5 @@
 obj-$(CONFIG_ATH9K)	+= ath9k/
 
 obj-$(CONFIG_MAC80211_HWSIM)	+= mac80211_hwsim.o
+
+obj-$(CONFIG_WL12XX)	+= wl12xx/