--- old/build/solaris/platform_amd64.gcc	2008-02-27 02:08:25.990119801 -0800
+++ new/build/solaris/platform_amd64.gcc	2008-02-27 02:08:25.439599897 -0800
@@ -12,6 +12,4 @@
 
 compiler = gcc
 
-gnu_dis_arch = amd64
-
 sysdefs = -DSOLARIS -D_GNU_SOURCE  -DAMD64