diff --git a/core/src/main/resources/lib/platform/zephyr/prj_lf.conf b/core/src/main/resources/lib/platform/zephyr/prj_lf.conf
index 88613edc08..6e94c46455 100644
--- a/core/src/main/resources/lib/platform/zephyr/prj_lf.conf
+++ b/core/src/main/resources/lib/platform/zephyr/prj_lf.conf
@@ -1,9 +1,5 @@
 # Lingua Franca Zephyr configuration file
-
 # This is a generated file, do not edit.
-# To supply additional configuration parameters add an additional
-# configuration file to the build with
-# west build -b qemu_cortex_m3 -- -DOVERLAY_CONFIG=my_conf.prj
 
 # Enable printf
 CONFIG_PRINTK=y