diff --git a/Makefile b/Makefile
index 81cdf71..41a3516 100644
--- a/Makefile
+++ b/Makefile
@@ -18,27 +18,17 @@ mnt-system:
 	mount --make-rslave $(MNTDIR)/sys
 	mount --make-rslave $(MNTDIR)/run
 
-umnt-system:
-	umount $(MNTDIR)/proc
-	umount $(MNTDIR)/sys
-	umount $(MNTDIR)/dev
-	umount $(MNTDIR)/run
-
 mnt-drive:
 	mount $(DRIVE) $(MNTDIR)
 
-umnt-drive: umnt-system
-	umount $(DRIVE)
+umnt:
+	umount -R $(DRIVE)
 
 base:
 	$(call vinstall,base-system)
 
 base-from-archive:
 	tar -xpf $(VOID_ARCHIVE) -C $(MNTDIR)
-	mount -t proc proc $(MNTDIR)/proc
-	mount -t sysfs sys $(MNTDIR)/sys
-	mount -o bind /dev $(MNTDIR)/dev
-	mount -t devpts pts $(MNTDIR)/dev/pts
 
 set-term:
 	$(call vinstall,st-terminfo)