--- a/debug.h	Tue Jan 23 23:27:40 2018 +0800
+++ b/debug.h	Sat Feb 17 19:29:51 2018 +0800
@@ -33,16 +33,6 @@
  * etc. Don't use this normally, it might cause problems */
 /* #define DEBUG_VALGRIND */
 
-/* Define this to compile in trace debugging printf()s. 
- * You'll need to run programs with "-v" to turn this on.
- *
- * Caution: Don't use this in an unfriendly environment (ie unfirewalled),
- * since the printing may not sanitise strings etc. This will add a reasonable
- * amount to your executable size. */
-#ifndef DEBUG_TRACE
-#define DEBUG_TRACE 0
-#endif
-
 /* All functions writing to the cleartext payload buffer call
  * CHECKCLEARTOWRITE() before writing. This is only really useful if you're
  * attempting to track down a problem */