Every file includes it and warns about it.
diff --git a/lib/zebra.h b/lib/zebra.h
index 0b8b654..e5c1cec 100644
--- a/lib/zebra.h
+++ b/lib/zebra.h
@@ -280,7 +280,6 @@
 #define HAVE_IP_HDRINCL_BSD_ORDER
 #endif
 
-/* 
 /* MAX / MIN are not commonly defined, but useful */
 #ifndef MAX
 #define MAX(a, b) ((a) > (b) ? (a) : (b))