Index: usr.sbin/bsdinstall/scripts/script
===================================================================
--- usr.sbin/bsdinstall/scripts/script
+++ usr.sbin/bsdinstall/scripts/script
@@ -104,7 +104,10 @@
 
 # Unpack distributions
 bsdinstall checksum
-bsdinstall distextract
+for set in $DISTRIBUTIONS; do
+	f_dprintf "Extracting $BSDINSTALL_DISTDIR/$set"
+	tar -xf "$BSDINSTALL_DISTDIR/$set" -C $BSDINSTALL_CHROOT
+done
 
 # Finalize install
 bsdinstall config