diff --git a/examples/device/cdc_msc_hid/ses/lpc175x_6x/lpc175x_6x.emProject b/examples/device/cdc_msc_hid/ses/lpc175x_6x/lpc175x_6x.emProject
index b9e360627..f208956dc 100644
--- a/examples/device/cdc_msc_hid/ses/lpc175x_6x/lpc175x_6x.emProject
+++ b/examples/device/cdc_msc_hid/ses/lpc175x_6x/lpc175x_6x.emProject
@@ -19,7 +19,7 @@
       arm_target_device_name="LPC1769"
       arm_target_interface_type="SWD"
       build_treat_warnings_as_errors="No"
-      c_preprocessor_definitions="LPC175x_6x;__LPC1700_FAMILY;__LPC176x_SUBFAMILY;ARM_MATH_CM3;FLASH_PLACEMENT=1;BOARD_LPCXPRESSO1769;CFG_TUSB_MCU=OPT_MCU_LPC175X_6X;CFG_TUSB_MEM_SECTION= __attribute__((section(".bss2")))"
+      c_preprocessor_definitions="LPC175x_6x;__LPC1700_FAMILY;__LPC176x_SUBFAMILY;ARM_MATH_CM3;FLASH_PLACEMENT=1;BOARD_LPCXPRESSO1769;CFG_TUSB_MCU=OPT_MCU_LPC175X_6X"
       c_user_include_directories="../../src;$(rootDir)/hw/cmsis/Include;$(rootDir)/hw;$(rootDir)/src;$(lpcDir)/CMSIS_CORE_LPC17xx/inc;$(lpcDir)/LPC17xx_DriverLib/include"
       debug_register_definition_file="LPC176x5x_Registers.xml"
       debug_target_connection="J-Link"