diff --git a/conf.d/server.mk b/conf.d/server.mk
index fd27953..d8b776d 100644
--- a/conf.d/server.mk
+++ b/conf.d/server.mk
@@ -1,24 +1,29 @@
 # server distributions
 ifeq (distro,$(IMAGE_CLASS))
 
-distro/.server-base: distro/.installer use/syslinux/ui/menu use/memtest \
-	use/cleanup/x11-alterator
+distro/.server-bare: distro/.installer use/syslinux/ui/menu use/memtest
 	@$(call add,BASE_LISTS,server-base openssh)
 
+distro/.server-base: distro/.server-bare use/cleanup/x11-alterator; @:
+
 distro/server-nano: distro/.server-base use/bootloader/lilo +power \
 	use/install2/cleanup/crypto use/install2/cleanup/vnc
 	@$(call add,BASE_LISTS,$(call tags,server network))
 	@$(call add,BASE_PACKAGES,dhcpcd cpio)
 
-distro/server-mini: distro/.server-base +net-eth \
-	use/server/mini use/kernel/net use/efi use/power/acpi/button
+mixin/server-mini: use/server/mini +net-eth \
+	use/kernel/net use/efi use/power/acpi/button
 	@$(call set,INSTALLER,altlinux-server)
 	@$(call add,BASE_PACKAGES,make-initrd-mdadm make-initrd-lvm)
 
+distro/server-mini: distro/.server-base mixin/server-mini; @:
+
 distro/server-ovz: distro/server-mini use/server/ovz use/server/groups/base \
 	use/install2/net use/hdt use/rescue \
 	use/firmware/server use/firmware/cpu +wireless; @:
 
 distro/server-zabbix: distro/server-mini use/server/zabbix; @:
 
+distro/server-vbox: distro/.server-bare mixin/server-mini use/server/vbox; @:
+
 endif