diff --git a/drivers/renesas/rcar/auth/auth_mod.c b/drivers/renesas/common/auth/auth_mod.c
similarity index 100%
rename from drivers/renesas/rcar/auth/auth_mod.c
rename to drivers/renesas/common/auth/auth_mod.c
diff --git a/plat/renesas/common/common.mk b/plat/renesas/common/common.mk
index ec10b6f..61e86fe 100644
--- a/plat/renesas/common/common.mk
+++ b/plat/renesas/common/common.mk
@@ -84,6 +84,7 @@
 			drivers/renesas/common/io/io_emmcdrv.c		\
 			drivers/renesas/common/io/io_memdrv.c		\
 			drivers/renesas/common/io/io_rcar.c		\
+			drivers/renesas/common/auth/auth_mod.c		\
 			drivers/renesas/common/dma/dma_driver.c		\
 			drivers/renesas/common/delay/micro_delay.c	\
 			drivers/renesas/common/emmc/emmc_interrupt.c	\
diff --git a/plat/renesas/rcar/platform.mk b/plat/renesas/rcar/platform.mk
index a54255f..fc83cc5 100644
--- a/plat/renesas/rcar/platform.mk
+++ b/plat/renesas/rcar/platform.mk
@@ -320,7 +320,6 @@
 			plat/renesas/rcar/bl2_plat_mem_params_desc.c	\
 			plat/renesas/rcar/plat_image_load.c		\
 			plat/renesas/rcar/bl2_cpg_init.c		\
-			drivers/renesas/rcar/auth/auth_mod.c		\
 			drivers/renesas/rcar/rpc/rpc_driver.c		\
 			drivers/renesas/rcar/avs/avs_driver.c		\
 			drivers/renesas/rcar/board/board.c