debug.h must be last, or we get ERR() macro problems again.

misc/comm.c

diff --git a/misc/comm.c b/misc/comm.c
index 886d9e4..057995f 100644
--- a/misc/comm.c
+++ b/misc/comm.c
@@ -67,13 +67,14 @@
 #endif
 #include "heap.h"
 #include "options.h"
-#include "debug.h"
 
 #include "server/request.h"
 #include "server.h"
 #include "process.h"
 #include "winerror.h"
 
+#include "debug.h"
+
 #ifndef TIOCINQ
 #define	TIOCINQ FIONREAD
 #endif