diff --git a/pika-pbuilder/var/cache/pbuilder/rc.examples/pbuilderrc-v4 b/pika-pbuilder/var/cache/pbuilder/rc.examples/pbuilderrc-v4
index b77ef26..e408e0d 100644
--- a/pika-pbuilder/var/cache/pbuilder/rc.examples/pbuilderrc-v4
+++ b/pika-pbuilder/var/cache/pbuilder/rc.examples/pbuilderrc-v4
@@ -18,3 +18,6 @@ BASETGZ="/var/cache/pbuilder/$NAME-base.tgz"
 BASEPATH=/var/cache/pbuilder/$NAME-base.cow
 DEBOOTSTRAPOPTS=(${DEBOOTSTRAPOPTS[@]/--keyring=*})
 DEBOOTSTRAPOPTS=(${DEBOOTSTRAPOPTS[@]} --keyring=/usr/share/keyrings/debian-archive-keyring.gpg)
+EXTRAPACKAGES=eatmydata
+EATMYDATA=yes
+export LD_PRELOAD=${LD_PRELOAD:+$LDPRELOAD:}libeatmydata.so