--- /dev/null
+diff -uNr ettercap-0.6.3.1.orig/aclocal.m4 ettercap-0.6.3.1/aclocal.m4
+--- ettercap-0.6.3.1.orig/aclocal.m4 Thu Dec 13 18:05:18 2001
++++ ettercap-0.6.3.1/aclocal.m4 Sun Feb 10 16:32:29 2002
+@@ -25,9 +25,9 @@
+ AC_DEFUN(EC_LINUX_KERNEL,[
+
+ AC_MSG_CHECKING(Linux kernel version)
+- major=`uname -r | cut -f1 -d"."`
+- minor=`uname -r | cut -f2 -d"."`
+- uname=`uname -r`
++ major=`grep UTS_RELEASE /usr/include/linux/version.h | cut -f2 -d"\"" | cut -f1 -d"."`
++ minor=`grep UTS_RELEASE /usr/include/linux/version.h | cut -f2 -d"."`
++ uname=`grep UTS_RELEASE /usr/include/linux/version.h | cut -f2 -d"\""`
+ AC_MSG_RESULT($uname)
+ if test "$major$minor" -lt 20; then
+ AC_MSG_WARN(*******************************);