diff --git a/plat/arm/common/arm_common.mk b/plat/arm/common/arm_common.mk
index 626b443..9b078ce 100644
--- a/plat/arm/common/arm_common.mk
+++ b/plat/arm/common/arm_common.mk
@@ -165,9 +165,11 @@
 
     BL1_SOURCES		+=	${AUTH_SOURCES}					\
 				bl1/tbbr/tbbr_img_desc.c			\
-				plat/arm/common/arm_bl1_fwu.c
+				plat/arm/common/arm_bl1_fwu.c			\
+				plat/common/tbbr/plat_tbbr.c
 
-    BL2_SOURCES		+=	${AUTH_SOURCES}
+    BL2_SOURCES		+=	${AUTH_SOURCES}					\
+				plat/common/tbbr/plat_tbbr.c
 
     $(eval $(call FWU_FIP_ADD_IMG,NS_BL2U,--fwu))