--- a/configure.in
+++ b/configure.in
@@ -113,7 +113,7 @@
 AC_ARG_ENABLE(kernelbuild,
         AS_HELP_STRING(--enable-kernelbuild=x,Set the target kernel build path),
         [
-                if test -r $enableval/include/linux/autoconf.h; then
+                if test -r $enableval/include/generated/autoconf.h; then
                         AC_SUBST([KERNEL_BUILD_PATH],[$enableval])
                 else
                         AC_MSG_ERROR([The kernel build directory is not valid or not configured!])
