diff --git a/Makefile.platform.sample b/Makefile.platform.sample
index 0ba8d8603..b8850e76d 100644
--- a/Makefile.platform.sample
+++ b/Makefile.platform.sample
@@ -22,8 +22,8 @@ PLATFORM=PM3RDV4
 #PLATFORM_EXTRAS=BTADDON
 #PLATFORM_EXTRAS=FLASH
 #PLATFORM_EXTRAS=SMARTCARD
-#PLATFORM_EXTRAS=BTADDON FLASH
-STANDALONE=HF_UNISNIFF
+#PLATFORM_EXTRAS=BTADDON FPC_USART_DEV FLASH
+#STANDALONE=HF_UNISNIFF
 
 
 # Uncomment the line below to set the correct LED order on board Proxmark3 Easy