diff --git a/arch/arm/configs/mxs_defconfig b/arch/arm/configs/mxs_defconfig
index 1b2d9b377976..c6d9fb3c7dc3 100644
--- a/arch/arm/configs/mxs_defconfig
+++ b/arch/arm/configs/mxs_defconfig
@@ -143,9 +143,6 @@ CONFIG_PWM=y
 CONFIG_PWM_MXS=y
 CONFIG_NVMEM=y
 CONFIG_NVMEM_MXS_OCOTP=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT2_FS_XATTR=y
-CONFIG_EXT3_FS=y
 CONFIG_EXT4_FS=y
 # CONFIG_DNOTIFY is not set
 CONFIG_FSCACHE=m
@@ -180,7 +177,6 @@ CONFIG_PROVE_LOCKING=y
 CONFIG_BLK_DEV_IO_TRACE=y
 CONFIG_STRICT_DEVMEM=y
 CONFIG_DEBUG_USER=y
-# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_DEV_MXS_DCP=y
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC7=m