--- libgenome-1.3/libGenome/gnDefs.cpp.old	2016-09-20 03:49:54.855457600 -0400
+++ libgenome-1.3/libGenome/gnDefs.cpp	2016-09-20 03:51:35.162246420 -0400
@@ -4,8 +4,4 @@
 
 #include "libGenome/gnDefs.h"
 
-// some compilers don't have abs() for 64 bit ints
-int64 abs( int64 a ){
-	return a < 0 ? -a : a;
-}