diff --git a/tf_config/fvp-tspd-tbb-mbedtls-cc b/tf_config/fvp-tspd-tbb-mbedtls-cc
index 64a598b..655d8ca 100644
--- a/tf_config/fvp-tspd-tbb-mbedtls-cc
+++ b/tf_config/fvp-tspd-tbb-mbedtls-cc
@@ -1,8 +1,8 @@
 ARM_ROTPK_LOCATION=devel_rsa
 CROSS_COMPILE=aarch64-none-elf-
-ENABLE_ASSERTIONS=0
 GENERATE_COT=1
 PLAT=fvp
 ROT_KEY=plat/arm/board/common/rotpk/arm_rotprivk_rsa.pem
 SPD=tspd
 TRUSTED_BOARD_BOOT=1
+ENABLE_ASSERTIONS=0