diff --git a/BoardConfigCommon.mk b/BoardConfigCommon.mk
index d3e4656..f886065 100644
--- a/BoardConfigCommon.mk
+++ b/BoardConfigCommon.mk
@@ -74,7 +74,6 @@ BOARD_CACHEIMAGE_PARTITION_SIZE := 721420288
 BOARD_SYSTEMIMAGE_PARTITION_SIZE := 2097152000
 BOARD_USERDATAIMAGE_PARTITION_SIZE := 12562627584
 BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4
-BOARD_FLASH_BLOCK_SIZE := 131072
 
 # Power HAL
 TARGET_POWERHAL_SET_INTERACTIVE_EXT := $(COMMON_PATH)/power/power_ext.c