diff --git a/code/scripts/pio_main.py b/code/scripts/pio_main.py
index aee153bc84..9e1ae58204 100644
--- a/code/scripts/pio_main.py
+++ b/code/scripts/pio_main.py
@@ -26,6 +26,8 @@
 
 CI = "true" == os.environ.get("CI")
 
+env.ProcessFlags("-Wl,-Map -Wl,${BUILD_DIR}/${PROGNAME}.map")
+
 # Always show warnings for project code
 projenv.ProcessUnFlags("-w")