--- /dev/null
+Index: new-zfs/debian/zfsutils.zfs.default
+===================================================================
+--- new-zfs.orig/debian/zfsutils.zfs.default 2015-04-12 14:06:48.000000000 +0200
++++ new-zfs/debian/zfsutils.zfs.default 2015-04-14 07:59:27.000000000 +0200
+@@ -36,15 +36,6 @@
+ # Include '-o' for each option wanted.
+ MOUNT_EXTRA_OPTIONS=""
+
+-# Build kernel modules with the --enable-debug switch?
+-ZFS_DKMS_ENABLE_DEBUG='no'
+-
+-# Build kernel modules with the --enable-debug-dmu-tx switch?
+-ZFS_DKMS_ENABLE_DEBUG_DMU_TX='no'
+-
+-# Keep debugging symbols in kernel modules?
+-ZFS_DKMS_DISABLE_STRIP='no'
+-
+ # Wait for this many seconds in the initrd pre_mountroot?
+ # This delays startup and should be '0' on most systems.
+ ZFS_INITRD_PRE_MOUNTROOT_SLEEP='0'