--- a/platformio.ini	Thu Sep 08 20:02:23 2016 +0200
+++ b/platformio.ini	Fri Sep 09 23:42:39 2016 +0200
@@ -21,12 +21,13 @@
 platform = ststm32
 framework = mbed
 board = nucleo_f446re
-build_flags = -D UNIG_SPI8
+build_flags = -D UNIG_SPI8 -fpermissive
 upload_port = /media/sdb
+lib_compat_mode = 0
 
 [env:nucleo_f031k6]
 platform = ststm32
 framework = mbed
 board = nucleo_f031k6
 build_flags = -D UNIG_SPI8
-upload_port = /media/sdb
\ No newline at end of file
+upload_port = /media/sdb