diff --git a/plan/command/command.go b/plan/command/command.go
index e69de29..2d9657c 100644
--- a/plan/command/command.go
+++ b/plan/command/command.go
@@ -0,0 +1,10 @@
+package command
+
+type Command struct {
+}
+
+type CLI struct {
+	cmds []Command
+}
+
+func ShiftArg() {}