Index: configure.ac
==================================================================
--- configure.ac
+++ configure.ac
@@ -254,10 +254,11 @@
 
 	flags="-march=armv8-a+crc+crypto -mtune=cortex-a57 -mtp=soft -fPIE"
 	OBJCFLAGS="$OBJCFLAGS $flags"
 	OBJFW_OBJCFLAGS="$OBJFW_OBJCFLAGS $flags"
 	CPPFLAGS="$CPPFLAGS -D__SWITCH__ -I$DEVKITPRO/libnx/include"
+	OBJFW_CPPFLAGS="$OBJFW_CPPFLAGS -D__SWITCH__ -I$DEVKITPRO/libnx/include"
 	ASFLAGS="$ASFLAGS $flags"
 	LDFLAGS="$LDFLAGS -specs=$DEVKITPRO/libnx/switch.specs $flags"
 	LIBS="$LIBS -L$DEVKITPRO/libnx/lib -lnx"
 	enable_shared="no"
 	enable_threads="no"	# TODO