diff --git a/tools/Makefile b/tools/Makefile
index 8ec92d2..619c9f2 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -145,7 +145,8 @@
 		-idirafter $(OBJTREE)/include \
 	        -I $(SRCTREE)/lib/libfdt \
 		-I $(SRCTREE)/tools \
-		-DTEXT_BASE=$(TEXT_BASE) -DUSE_HOSTCC \
+		-DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
+		-DUSE_HOSTCC \
 		-D__KERNEL_STRICT_NAMES