X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/b2330934b9ccd51a59183eb2a11fdd95183df27b..ecd82778cf9a53e34f13d9ce6dcd7e1a4cf76b70:/Demos/Device/ClassDriver/CDC/Descriptors.h?ds=sidebyside

diff --git a/Demos/Device/ClassDriver/CDC/Descriptors.h b/Demos/Device/ClassDriver/CDC/Descriptors.h
index caea188cd..a764b2b32 100644
--- a/Demos/Device/ClassDriver/CDC/Descriptors.h
+++ b/Demos/Device/ClassDriver/CDC/Descriptors.h
@@ -40,7 +40,11 @@
 		#include <avr/pgmspace.h>
 
 		#include <LUFA/Drivers/USB/USB.h>
-		#include <LUFA/Drivers/USB/Class/Device/CDC.h>
+		#include <LUFA/Drivers/USB/Class/CDC.h>
+		
+		#if (USE_INTERNAL_SERIAL == NO_DESCRIPTOR)
+			#warning USE_INTERNAL_SERIAL is not available on this AVR - please manually construct a device serial descriptor.
+		#endif
 
 	/* Macros: */
 		/** Endpoint number of the CDC device-to-host notification IN endpoint. */