diff --git a/plat/st/stm32mp1/platform.mk b/plat/st/stm32mp1/platform.mk
index 83d9770..90b3e3c 100644
--- a/plat/st/stm32mp1/platform.mk
+++ b/plat/st/stm32mp1/platform.mk
@@ -71,7 +71,9 @@
 BL2_SOURCES		+=	drivers/io/io_block.c					\
 				drivers/io/io_dummy.c					\
 				drivers/io/io_storage.c					\
+				drivers/st/crypto/stm32_hash.c				\
 				drivers/st/io/io_stm32image.c				\
+				plat/st/common/stm32mp_auth.c				\
 				plat/st/common/bl2_io_storage.c				\
 				plat/st/stm32mp1/bl2_plat_setup.c
 
@@ -103,6 +105,8 @@
 STM32_TF_DTBFILE	:=      ${BUILD_PLAT}/fdts/${DTB_FILE_NAME}
 STM32_TF_OBJS		:=	${BUILD_PLAT}/stm32mp1.o
 
+BL2_CFLAGS	+=	-DPLAT_XLAT_TABLES_DYNAMIC=1
+
 # Variables for use with stm32image
 STM32IMAGEPATH		?= tools/stm32image
 STM32IMAGE		?= ${STM32IMAGEPATH}/stm32image${BIN_EXT}