diff --git a/bootstrap.sh b/bootstrap.sh
index 03dbd45..05a0211 100755
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -10,4 +10,9 @@ export DEBIAN_FRONTEND
 apt-get update
 apt-get install debootstrap -q -y
 
-debootstrap --variant=minbase jessie /devuan/rootfs
+rootfs=/devuan/rootfs
+
+debootstrap --variant=minbase jessie $rootfs
+
+find $rootfs/var/cache/apt/ -type f -delete
+find $rootfs/var/lib/apt/ -type f -delete