diff --git a/include/configs/rcar-gen3-common.h b/include/configs/rcar-gen3-common.h
index 06d5d3219ca..20f982165dd 100644
--- a/include/configs/rcar-gen3-common.h
+++ b/include/configs/rcar-gen3-common.h
@@ -48,7 +48,6 @@
 #define CONFIG_SYS_MONITOR_BASE		0x00000000
 #define CONFIG_SYS_MONITOR_LEN		(256 * 1024)
 #define CONFIG_SYS_MALLOC_LEN		(1 * 1024 * 1024)
-#define CONFIG_SYS_BOOTMAPSZ		(8 * 1024 * 1024)
 #define CONFIG_SYS_BOOTM_LEN		(64 << 20)
 
 /* ENV setting */