diff --git a/arch/microblaze/include/asm/config.h b/arch/microblaze/include/asm/config.h
index 45966eef91..d522669f66 100644
--- a/arch/microblaze/include/asm/config.h
+++ b/arch/microblaze/include/asm/config.h
@@ -6,6 +6,8 @@
 #ifndef _ASM_CONFIG_H_
 #define _ASM_CONFIG_H_
 
+#define CONFIG_LMB
+
 #ifndef CONFIG_SPL_BUILD
 #define CONFIG_NEEDS_MANUAL_RELOC
 #endif
diff --git a/include/configs/microblaze-generic.h b/include/configs/microblaze-generic.h
index 814fec5b33..f66f63e074 100644
--- a/include/configs/microblaze-generic.h
+++ b/include/configs/microblaze-generic.h
@@ -152,9 +152,6 @@
 					"setenv stdin serial\0"
 #endif
 
-/* Enable flat device tree support */
-#define CONFIG_LMB		1
-
 #if defined(CONFIG_XILINX_AXIEMAC)
 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN	1
 #endif