diff --git a/control-vm.sh b/control-vm.sh
index 7c941ac..12aab07 100755
--- a/control-vm.sh
+++ b/control-vm.sh
@@ -18,6 +18,8 @@
 #    same for restore: stop, restore, cont(inue)
 # 7. shared dir without smb, but via FUSE
 # 8. bash and zsh-completion
+# 9. don't rely on the PID to check if the VM is running, query socket?
+# 10. shellsheck?
 
 # === Installation ===
 # The following packages are necessary on Gentoo/Linux: