diff --git a/lib_ppc/bootm.c b/lib_ppc/bootm.c
index a436f75..e03d763 100644
--- a/lib_ppc/bootm.c
+++ b/lib_ppc/bootm.c
@@ -224,12 +224,13 @@
 
 static int boot_body_linux(bootm_headers_t *images)
 {
-	ulong rd_len, bootmap_base = getenv_bootm_low();
-	ulong of_size = images->ft_len;
+	ulong rd_len;
 	struct lmb *lmb = &images->lmb;
 	ulong *initrd_start = &images->initrd_start;
 	ulong *initrd_end = &images->initrd_end;
 #if defined(CONFIG_OF_LIBFDT)
+	ulong bootmap_base = getenv_bootm_low();
+	ulong of_size = images->ft_len;
 	char **of_flat_tree = &images->ft_addr;
 #endif