diff --git a/build_configuration/Atheros_AR231x_AR5312/.config b/build_configuration/Atheros_AR231x_AR5312/.config
index d459aad..fef62bb 100644
--- a/build_configuration/Atheros_AR231x_AR5312/.config
+++ b/build_configuration/Atheros_AR231x_AR5312/.config
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # OpenWrt version: Attitude Adjustment (r33502)
-# Thu Sep 27 21:36:03 2012
+# Fri Sep 28 22:44:50 2012
 #
 CONFIG_HAVE_DOT_CONFIG=y
 # CONFIG_TARGET_ppc40x is not set
@@ -571,8 +571,8 @@ CONFIG_BUSYBOX_CONFIG_PREFIX="./_install"
 # CONFIG_BUSYBOX_CONFIG_FEATURE_SYSTEMD is not set
 # CONFIG_BUSYBOX_CONFIG_FEATURE_RTMINMAX is not set
 CONFIG_BUSYBOX_CONFIG_PASSWORD_MINLEN=6
-CONFIG_BUSYBOX_CONFIG_MD5_SIZE_VS_SPEED=2
-CONFIG_BUSYBOX_CONFIG_FEATURE_FAST_TOP=y
+CONFIG_BUSYBOX_CONFIG_MD5_SIZE_VS_SPEED=3
+# CONFIG_BUSYBOX_CONFIG_FEATURE_FAST_TOP is not set
 # CONFIG_BUSYBOX_CONFIG_FEATURE_ETC_NETWORKS is not set
 # CONFIG_BUSYBOX_CONFIG_FEATURE_USE_TERMIOS is not set
 CONFIG_BUSYBOX_CONFIG_FEATURE_EDITING=y
@@ -1251,7 +1251,7 @@ CONFIG_BUSYBOX_CONFIG_ASH_BUILTIN_PRINTF=y
 CONFIG_BUSYBOX_CONFIG_ASH_BUILTIN_TEST=y
 CONFIG_BUSYBOX_CONFIG_ASH_CMDCMD=y
 # CONFIG_BUSYBOX_CONFIG_ASH_MAIL is not set
-# CONFIG_BUSYBOX_CONFIG_ASH_OPTIMIZE_FOR_SIZE is not set
+CONFIG_BUSYBOX_CONFIG_ASH_OPTIMIZE_FOR_SIZE=y
 # CONFIG_BUSYBOX_CONFIG_ASH_RANDOM_SUPPORT is not set
 CONFIG_BUSYBOX_CONFIG_ASH_EXPAND_PRMT=y
 # CONFIG_BUSYBOX_CONFIG_CTTYHACK is not set
diff --git a/build_configuration/Atheros_AR231x_AR5312/kernel_config-3.3 b/build_configuration/Atheros_AR231x_AR5312/kernel_config-3.3
index b3eb77f..1b4d062 100644
--- a/build_configuration/Atheros_AR231x_AR5312/kernel_config-3.3
+++ b/build_configuration/Atheros_AR231x_AR5312/kernel_config-3.3
@@ -1,4 +1,3 @@
-# CONFIG_AIO is not set
 CONFIG_AR8216_PHY=y
 CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
 CONFIG_ARCH_DISCARD_MEMBLOCK=y
@@ -8,19 +7,17 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ATHEROS_AR2315=y
 # CONFIG_ATHEROS_AR2315_PCI is not set
 CONFIG_ATHEROS_AR231X=y
-CONFIG_ATHEROS_AR5312=y
+# CONFIG_ATHEROS_AR5312 is not set
 CONFIG_ATHEROS_WDT=y
 # CONFIG_BASE_FULL is not set
 CONFIG_BASE_SMALL=1
 CONFIG_BCMA_POSSIBLE=y
-# CONFIG_BUG is not set
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_CEVT_R4K=y
 CONFIG_CEVT_R4K_LIB=y
 CONFIG_CMDLINE="console=ttyS0,9600 rootfstype=squashfs,jffs2"
 CONFIG_CMDLINE_BOOL=y
 # CONFIG_CMDLINE_OVERRIDE is not set
-CONFIG_COMPACTION=y
 CONFIG_CPU_BIG_ENDIAN=y
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_CPU_HAS_SYNC=y
@@ -31,7 +28,6 @@ CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_HIGHMEM=y
 CONFIG_CSRC_R4K=y
 CONFIG_CSRC_R4K_LIB=y
-# CONFIG_DEBUG_FS is not set
 CONFIG_DECOMPRESS_LZMA=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_EARLY_PRINTK=y
@@ -75,14 +71,16 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_IP17XX_PHY=y
 CONFIG_IRQ_CPU=y
 CONFIG_IRQ_FORCED_THREADING=y
+# CONFIG_ISDN is not set
+# CONFIG_LBDAF is not set
 CONFIG_LEDS_GPIO=y
+CONFIG_LOG_BUF_SHIFT=12
 CONFIG_MDIO_BOARDINFO=y
-CONFIG_MIGRATION=y
 CONFIG_MIPS=y
-CONFIG_MIPS_FPU_EMU=y
 CONFIG_MIPS_L1_CACHE_SHIFT=5
 # CONFIG_MIPS_MACHINE is not set
 CONFIG_MIPS_MT_DISABLED=y
+# CONFIG_MODULE_UNLOAD is not set
 CONFIG_MTD_AR2315=y
 CONFIG_MTD_CFI_ADV_OPTIONS=y
 # CONFIG_MTD_CFI_GEOMETRY is not set
@@ -97,17 +95,16 @@ CONFIG_NEED_PER_CPU_KM=y
 # CONFIG_NETWORK_FILESYSTEMS is not set
 CONFIG_NET_VENDOR_AR231X=y
 CONFIG_PAGEFLAGS_EXTENDED=y
+# CONFIG_PARTITION_ADVANCED is not set
 CONFIG_PERF_USE_VMALLOC=y
 CONFIG_PHYLIB=y
 # CONFIG_PREEMPT_RCU is not set
-# CONFIG_PRINTK is not set
 # CONFIG_SCSI_DMA is not set
 CONFIG_SERIAL_8250_NR_UARTS=1
 CONFIG_SERIAL_8250_RUNTIME_UARTS=1
 # CONFIG_SHMEM is not set
 # CONFIG_SLAB is not set
 CONFIG_SLOB=y
-# CONFIG_SWAP is not set
 CONFIG_SWCONFIG=y
 CONFIG_SYS_HAS_CPU_MIPS32_R1=y
 CONFIG_SYS_HAS_EARLY_PRINTK=y
diff --git a/build_script.sh b/build_script.sh
index 04879a8..0ebb761 100755
--- a/build_script.sh
+++ b/build_script.sh
@@ -62,7 +62,7 @@ configure_build() {
 	case "$1" in
 		"dir300")
 			cp ./build_configuration/Atheros_AR231x_AR5312/.config ./build_dir/.config
-			#cp build_configuration/Atheros_AR231x_AR5312/kernel_config-3.3 build_dir/target/linux/atheros/config-3.3
+			cp build_configuration/Atheros_AR231x_AR5312/kernel_config-3.3 build_dir/target/linux/atheros/config-3.3
 			cp -r ./root_file_system/dir300/* ./build_dir/files/
 			;;
 		"fonera")