--- Configure.orig	2008-10-21 18:21:45.000000000 +0200
+++ Configure	2008-11-22 12:02:43.000000000 +0100
@@ -2542,7 +2542,6 @@
 # Configure for Linux.
 
   linux)
-    LSOF_TSTBIGF="-D_FILE_OFFSET_BITS=64"
     LSOF_TSTKMEM=0
     if test "X$LSOF_CC" = "X"	# {
     then
@@ -2624,13 +2623,6 @@
       LSOF_CFGF="$LSOF_CFGF $LINUX_CLIB"
     fi	# }
 
-    # Test for IPv6 support.
-
-    if test -r ${LSOF_INCLUDE}/netinet/ip6.h	# {
-    then
-      LSOF_CFGF="$LSOF_CFGF -DHASIPv6"
-    fi	# }
-
     # Test for SELinux support.
 
     LSOF_TMP1=0