diff --git a/arch/arm/configs/collie_defconfig b/arch/arm/configs/collie_defconfig
index 970c8c772eb71a31d046f3316bd388b3f1cf0336..4264e273202d21a9df214b818b1f409583d020d0 100644
--- a/arch/arm/configs/collie_defconfig
+++ b/arch/arm/configs/collie_defconfig
@@ -367,7 +367,6 @@ CONFIG_MTD_CFI_UTIL=y
 # CONFIG_MTD_RAM is not set
 # CONFIG_MTD_ROM is not set
 # CONFIG_MTD_ABSENT is not set
-CONFIG_MTD_OBSOLETE_CHIPS=y
 CONFIG_MTD_SHARP=y
 # CONFIG_MTD_XIP is not set