diff --git a/port/platform/stm32cube/mcu/stm32u5/runner_freertos/Makefile b/port/platform/stm32cube/mcu/stm32u5/runner_freertos/Makefile
index 276b2bce..dedf2ba0 100644
--- a/port/platform/stm32cube/mcu/stm32u5/runner_freertos/Makefile
+++ b/port/platform/stm32cube/mcu/stm32u5/runner_freertos/Makefile
@@ -85,7 +85,9 @@ DEFINES += \
 	-DU_PORT_STM32_PURE_CMSIS \
 	-DU_PORT_STM32_CMSIS_ON_FREERTOS \
 	-DCMSIS_V2 \
-	-DCMSIS_device_header=\"${CMSIS_DEVICE_HEADER}\"
+	-DCMSIS_device_header=\"${CMSIS_DEVICE_HEADER}\" \
+	-DU_CFG_APP_FILTER=exampleHttpClient \
+	-DU_CFG_TEST_CELL_MODULE_TYPE=U_CELL_MODULE_TYPE_SARA_R52
 
 override CFLAGS += \
 	$(DEFINES) -mcpu=cortex-m33 -mfpu=fpv5-sp-d16 -mfloat-abi=hard -mthumb -std=gnu11 -g3 -O0 -Wall \