--- dropbear-git/default_options.h
+++ dropbear-patch/default_options.h
@@ -40,6 +40,19 @@
  * This will add a reasonable amount to your executable size. */
 #define DEBUG_TRACE 0
 
+/* or specify how much debug output will be compiled in */
+/* Use DEBUG_LEVEL1 for a minimal set of debug messages.
+ * This will add a small amount to your executable size.
+ *  level 1 = init/exit info + remoteid + auth method information
+ *  level 2 = choosen kex algos
+ *  level 3 = available algos
+ *  level 4 = all others, same as DEBUG_TRACE
+ */
+#define DEBUG_LEVEL1 0
+#define DEBUG_LEVEL2 0
+#define DEBUG_LEVEL3 0
+#define DEBUG_LEVEL4 0
+
 /* Set this if you want to use the DROPBEAR_SMALL_CODE option. This can save
  * several kB in binary size however will make the symmetrical ciphers and hashes
  * slower, perhaps by 50%. Recommended for small systems that aren't doing