diff --git a/build_configuration/Atheros_AR71xx_AR7240_AR913x/.config_wr741nd b/build_configuration/Atheros_AR71xx_AR7240_AR913x/.config_wr741nd
index 2180c932..7f75c27f 100644
--- a/build_configuration/Atheros_AR71xx_AR7240_AR913x/.config_wr741nd
+++ b/build_configuration/Atheros_AR71xx_AR7240_AR913x/.config_wr741nd
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# OpenWrt version: Backfire (r28680)
-# Tue Dec  6 20:14:28 2011
+# OpenWrt version: Backfire (r28536)
+# Sun Dec 11 03:17:32 2011
 #
 CONFIG_HAVE_DOT_CONFIG=y
 # CONFIG_TARGET_ppc40x is not set
@@ -932,8 +932,6 @@ CONFIG_BUSYBOX_CONFIG_NETSTAT=y
 CONFIG_BUSYBOX_CONFIG_FEATURE_NETSTAT_WIDE=y
 CONFIG_BUSYBOX_CONFIG_FEATURE_NETSTAT_PRG=y
 CONFIG_BUSYBOX_CONFIG_NSLOOKUP=y
-CONFIG_BUSYBOX_CONFIG_NTPD=y
-CONFIG_BUSYBOX_CONFIG_FEATURE_NTPD_SERVER=y
 CONFIG_BUSYBOX_CONFIG_PING=y
 CONFIG_BUSYBOX_CONFIG_PING6=y
 CONFIG_BUSYBOX_CONFIG_FEATURE_FANCY_PING=y
@@ -1545,7 +1543,6 @@ CONFIG_PACKAGE_tinc=y
 # CONFIG_PACKAGE_bwm is not set
 # CONFIG_PACKAGE_bwping is not set
 # CONFIG_PACKAGE_cdp-tools is not set
-# CONFIG_PACKAGE_chat is not set
 CONFIG_PACKAGE_crda=y
 # CONFIG_PACKAGE_cups is not set
 # CONFIG_PACKAGE_cutter is not set
@@ -1572,7 +1569,6 @@ CONFIG_PACKAGE_crda=y
 # CONFIG_PACKAGE_gpsd is not set
 # CONFIG_PACKAGE_hostapd is not set
 # CONFIG_PACKAGE_hostapd-mini is not set
-# CONFIG_PACKAGE_hostapd-utils is not set
 # CONFIG_PACKAGE_hping3 is not set
 # CONFIG_PACKAGE_httping is not set
 # CONFIG_PACKAGE_httping-nossl is not set
@@ -1642,7 +1638,7 @@ CONFIG_PACKAGE_iw=y
 # CONFIG_PACKAGE_net-tools-plipconfig is not set
 # CONFIG_PACKAGE_net-tools-rarp is not set
 # CONFIG_PACKAGE_net-tools-slattach is not set
-CONFIG_PACKAGE_netcat=y
+# CONFIG_PACKAGE_netcat is not set
 # CONFIG_PACKAGE_netdiscover is not set
 # CONFIG_PACKAGE_netperf is not set
 # CONFIG_PACKAGE_netpipe is not set
@@ -1660,12 +1656,7 @@ CONFIG_PACKAGE_netcat=y
 # CONFIG_PACKAGE_paris-traceroute is not set
 # CONFIG_PACKAGE_pen is not set
 # CONFIG_PACKAGE_portmap is not set
-CONFIG_PACKAGE_ppp=y
-# CONFIG_PACKAGE_ppp-mod-pppoa is not set
-CONFIG_PACKAGE_ppp-mod-pppoe=y
-# CONFIG_PACKAGE_ppp-mod-radius is not set
-# CONFIG_PACKAGE_pppdump is not set
-# CONFIG_PACKAGE_pppstats is not set
+# CONFIG_PACKAGE_ppp is not set
 # CONFIG_PACKAGE_pptp is not set
 # CONFIG_PACKAGE_qolyester is not set
 # CONFIG_PACKAGE_raddump is not set
@@ -1728,15 +1719,12 @@ CONFIG_PACKAGE_tc=y
 # CONFIG_PACKAGE_wing is not set
 # CONFIG_PACKAGE_wiviz is not set
 # CONFIG_PACKAGE_wol is not set
-# CONFIG_PACKAGE_wpa-cli is not set
 # CONFIG_PACKAGE_wpa-supplicant is not set
-# CONFIG_WPA_SUPPLICANT_NO_TIMESTAMP_CHECK is not set
-# CONFIG_WPA_RFKILL_SUPPORT is not set
 # CONFIG_DRIVER_WEXT_SUPPORT is not set
 CONFIG_DRIVER_11N_SUPPORT=y
 # CONFIG_PACKAGE_wpa-supplicant-mini is not set
 # CONFIG_PACKAGE_wpad is not set
-CONFIG_PACKAGE_wpad-mini=y
+# CONFIG_PACKAGE_wpad-mini is not set
 # CONFIG_PACKAGE_wprobe-export is not set
 # CONFIG_PACKAGE_wprobe-util is not set
 # CONFIG_PACKAGE_wshaper is not set
@@ -2307,7 +2295,7 @@ CONFIG_PACKAGE_kmod-button-hotplug=y
 # CONFIG_PACKAGE_kmod-compcache is not set
 CONFIG_PACKAGE_kmod-crc-ccitt=y
 # CONFIG_PACKAGE_kmod-crc-itu-t is not set
-# CONFIG_PACKAGE_kmod-crc16 is not set
+CONFIG_PACKAGE_kmod-crc16=y
 # CONFIG_PACKAGE_kmod-crc7 is not set
 # CONFIG_PACKAGE_kmod-eeprom-93cx6 is not set
 # CONFIG_PACKAGE_kmod-eeprom-at24 is not set
@@ -2781,7 +2769,6 @@ CONFIG_PACKAGE_MAC80211_DEBUGFS=y
 # CONFIG_PACKAGE_cksfv is not set
 # CONFIG_PACKAGE_cmdpad is not set
 # CONFIG_PACKAGE_collectd is not set
-# CONFIG_PACKAGE_comgt is not set
 # CONFIG_PACKAGE_coreutils is not set
 # CONFIG_PACKAGE_cpusage is not set
 # CONFIG_PACKAGE_crypto-tools is not set