--- drbd-8.3.2/drbd/drbd_main.c~ 2009-06-25 15:13:04.000000000 +0200 +++ drbd-8.3.2/drbd/drbd_main.c 2009-08-15 13:09:23.195950819 +0200 @@ -43,7 +43,8 @@ #include #include #include -#ifdef HAVE_LINUX_BYTEORDER_SWABB_H +#include +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29) #include #else #include