diff --git a/plat/arm/board/tc/platform_test.mk b/plat/arm/board/tc/platform_test.mk
index 8d39325..2ce6648 100644
--- a/plat/arm/board/tc/platform_test.mk
+++ b/plat/arm/board/tc/platform_test.mk
@@ -33,6 +33,7 @@
     $(eval $(call add_define,PLATFORM_TEST_ROTPK))
 else ifeq (${PLATFORM_TEST},tfm-testsuite)
     include drivers/arm/rse/rse_comms.mk
+    include drivers/measured_boot/rse/qcbor.mk
 
     # The variables need to be set to compile the platform test:
     ifeq (${TF_M_TESTS_PATH},)
@@ -80,7 +81,8 @@
 				$(DELEGATED_ATTEST_TESTS_PATH)/delegated_attest_test.c \
 				drivers/auth/mbedtls/mbedtls_common.c		\
 				lib/psa/measured_boot.c				\
-				lib/psa/delegated_attestation.c
+				lib/psa/delegated_attestation.c			\
+				${QCBOR_SOURCES}
 
     PLAT_INCLUDES	+=	-I$(TF_M_EXTRAS_PATH)/partitions/measured_boot/interface/include \
 				-I$(TF_M_EXTRAS_PATH)/partitions/delegated_attestation/interface/include \
@@ -93,7 +95,8 @@
 				-Iplat/arm/board/tc				\
 				-Iinclude/drivers/auth/mbedtls			\
 				-Iinclude/drivers/arm				\
-				-Iinclude/lib/psa
+				-Iinclude/lib/psa				\
+				-I${QCBOR_INCLUDES}
 
     # Some of the PSA functions are declared in multiple header files, that
     # triggers this warning.