diff --git a/PKGBUILD b/PKGBUILD
index 68bd03b..91ec89b 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -25,7 +25,7 @@ validpgpkeys=(
   'A2FF3A36AAA56654109064AB19802F8B0D70FC30'  # Jan Alexander Steffens (heftig)
 )
 sha256sums=('SKIP'
-            'bcb8a47c2396af9a2afcd26d1200f9424d2af0fa6f6749d3c09417a919f5c60c')
+            '7ade5f9f4b9f62c0fe4b593d25af2bd0ab72f77ef728bc3277ab7052b43fb18d')
 
 export KBUILD_BUILD_HOST=archlinux
 export KBUILD_BUILD_USER=$pkgbase
diff --git a/config b/config
index c0d862f..b081cfa 100644
--- a/config
+++ b/config
@@ -2349,8 +2349,9 @@ CONFIG_MTD_NAND_NANDSIM=m
 # ECC engine support
 #
 CONFIG_MTD_NAND_ECC=y
-# CONFIG_MTD_NAND_ECC_SW_HAMMING is not set
-# CONFIG_MTD_NAND_ECC_SW_BCH is not set
+CONFIG_MTD_NAND_ECC_SW_HAMMING=y
+CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC=y
+CONFIG_MTD_NAND_ECC_SW_BCH=y
 # end of ECC engine support
 # end of NAND
 
@@ -10038,6 +10039,7 @@ CONFIG_GENERIC_ALLOCATOR=y
 CONFIG_REED_SOLOMON=m
 CONFIG_REED_SOLOMON_ENC8=y
 CONFIG_REED_SOLOMON_DEC8=y
+CONFIG_BCH=m
 CONFIG_TEXTSEARCH=y
 CONFIG_TEXTSEARCH_KMP=m
 CONFIG_TEXTSEARCH_BM=m