rebuilds caused by updating e2fsprogs

gistfile1.txt

gtk+-2.24.20.drv
set-environment.drv
vte-0.28.2.drv
gtk+-3.8.4.drv
xfce4-terminal-0.6.2.drv
xf86-video-intel-2.21.9.drv
libglade-2.6.4.drv
llvm-3.3.drv
system-path.drv
unit-script.drv
nixos-manual.drv
xf86-video-vesa-2.3.2.drv
nixos-13.10pre-198ee7b.drv
xf86-video-vmware-13.0.1.drv
xfce4-icon-theme-4.4.3.drv
lightdm-gtk-greeter-1.5.1.drv
unit.drv
gtk+-3.8.4.tar.xz.drv
xserver.conf.drv
xfce4-taskmanager-1.0.0.drv
gtksourceview-2.9.9.drv
btrfs-progs-0.20pre20130705.drv
xfce4-mixer-4.10.0.drv
libunique-1.1.6.drv
lightdm-gtk-greeter.drv
e2fsprogs-1.42.8.drv
xfce4-systemload-plugin-1.1.1.drv
cairo-1.12.16.drv
libxfcegui4-4.10.0.drv
xfce4-power-manager-1.2.0.drv
ristretto-0.6.3.drv
dbus-conf.drv
extra-utils.drv
gtk-xfce-engine-3.0.1.drv
unit.drv
thunar-1.6.3.drv
gnome-icon-theme-2.91.93.drv
initrd.drv
system-crontab.drv
xfce4-settings-4.10.1.drv
desktops.drv
exo-0.10.2.drv
libwnck-2.31.0.drv
xfce4-session-4.10.1.drv
mousepad-0.3.0.drv
cmake-2.8.9.drv
udev-rules.drv
xfce4-cpufreq-plugin-1.0.0.drv
mesa-noglu-9.1.6.drv
librsvg-2.36.4.drv
nixos-manpages.drv
xfce4-appfinder-4.9.4.drv
etc-file.drv
unit.drv
udev-post-start.drv
nixos-help.drv
units.drv
thunar-volman-0.8.0.drv
libarchive-3.0.4.drv
xsession.drv
pango-1.32.5.drv
xserver-wrapper.drv
libxfce4ui-4.10.0.drv
gvfs-1.14.2.drv
gst-plugins-base-0.10.36.drv
stage-1-init.sh.drv
tango-icon-theme-0.8.90.drv
xfce4-panel-4.10.1.drv
etc.drv
xfwm4-4.10.1.drv
xorg-server-1.13.4.drv
lightdm.conf.drv
xf86-input-evdev-2.7.3.drv
xf86-video-cirrus-1.5.1.drv
xfdesktop-4.10.2.drv
unit-script.drv
xf86-video-ati-7.1.0.drv