diff --git a/nand_spl/board/karo/tx25/Makefile b/nand_spl/board/karo/tx25/Makefile
index 8bc54d1..0336346 100644
--- a/nand_spl/board/karo/tx25/Makefile
+++ b/nand_spl/board/karo/tx25/Makefile
@@ -29,8 +29,8 @@
 LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
 LDFLAGS := -T $(nandobj)u-boot.lds -Ttext $(CONFIG_SYS_TEXT_BASE) $(LDFLAGS) \
 	   $(LDFLAGS_FINAL)
-AFLAGS	+= -DCONFIG_PRELOADER -DCONFIG_NAND_SPL
-CFLAGS	+= -DCONFIG_PRELOADER -DCONFIG_NAND_SPL
+AFLAGS	+= -DCONFIG_SPL_BUILD -DCONFIG_NAND_SPL
+CFLAGS	+= -DCONFIG_SPL_BUILD -DCONFIG_NAND_SPL
 
 SOBJS	= start.o lowlevel_init.o
 COBJS	= nand_boot_fsl_nfc.o