Index: valgrind-3.6.1/configure.in
===================================================================
--- valgrind-3.6.1.orig/configure.in
+++ valgrind-3.6.1/configure.in
@@ -220,7 +220,7 @@ case "${host_os}" in
         kernel=`uname -r`
 
         case "${kernel}" in
-             2.6.*) 
+             2.6.*|3.*)
         	    AC_MSG_RESULT([2.6 family (${kernel})])
         	    AC_DEFINE([KERNEL_2_6], 1, [Define to 1 if you're using Linux 2.6.x])
         	    ;;