diff --git a/.idea/cmake.xml b/.idea/cmake.xml
index 15dd85f93..2a7babf3f 100644
--- a/.idea/cmake.xml
+++ b/.idea/cmake.xml
@@ -52,8 +52,8 @@
       <configuration PROFILE_NAME="ra6m5 PORT0" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m5_ek -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1 -DPORT=0" />
       <configuration PROFILE_NAME="uno_r4" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=uno_r4 -DLOG=4 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="portenta_c33" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=portenta_c33 -DLOG=3" />
-      <configuration PROFILE_NAME="metro_m4_express" ENABLED="true" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=metro_m4_express -DLOG=3 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="metro_m0_express" ENABLED="true" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=metro_m0_express -DLOG=3 -DLOGGER=RTT" />
+      <configuration PROFILE_NAME="metro_m4_express" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=metro_m4_express -DLOG=3 -DLOGGER=RTT" />
+      <configuration PROFILE_NAME="metro_m0_express" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=metro_m0_express -DLOG=3 -DLOGGER=RTT" />
     </configurations>
   </component>
 </project>
\ No newline at end of file
diff --git a/hw/bsp/samd21/boards/cynthion_d21/board.cmake b/hw/bsp/samd21/boards/cynthion_d21/board.cmake
index 67aef67ad..89e821edd 100644
--- a/hw/bsp/samd21/boards/cynthion_d21/board.cmake
+++ b/hw/bsp/samd21/boards/cynthion_d21/board.cmake
@@ -7,6 +7,6 @@ function(update_board TARGET)
     CFG_EXAMPLE_VIDEO_READONLY
     )
   target_link_options(${TARGET} PUBLIC
-    --defsym=BOOTLOADER_SIZE=0x800
+    "LINKER:--defsym=BOOTLOADER_SIZE=0x800"
     )
 endfunction()