diff --git a/tools/bootconfig/include/linux/memblock.h b/tools/bootconfig/include/linux/memblock.h
index 7862f217d85d37d234d4679c32ebe7e988a0580b..f2e506f7d57f92e59f933643c197e31bfe889dcd 100644
--- a/tools/bootconfig/include/linux/memblock.h
+++ b/tools/bootconfig/include/linux/memblock.h
@@ -4,9 +4,8 @@
 
 #include <stdlib.h>
 
-#define __pa(addr)	(addr)
 #define SMP_CACHE_BYTES	0
 #define memblock_alloc(size, align)	malloc(size)
-#define memblock_free(paddr, size)	free(paddr)
+#define memblock_free_ptr(paddr, size)	free(paddr)
 
 #endif