diff --git a/machine/machine.go b/machine.go
similarity index 100%
rename from machine/machine.go
rename to machine.go
diff --git a/machine/machine_test.go b/machine_test.go
similarity index 100%
rename from machine/machine_test.go
rename to machine_test.go
diff --git a/machine/message.go b/message.go
similarity index 100%
rename from machine/message.go
rename to message.go
diff --git a/machine/model.go b/model.go
similarity index 100%
rename from machine/model.go
rename to model.go
diff --git a/machine/model_test.go b/model_test.go
similarity index 100%
rename from machine/model_test.go
rename to model_test.go
diff --git a/machine/state.go b/state.go
similarity index 100%
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rename to state.go
diff --git a/machine/state_test.go b/state_test.go
similarity index 100%
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rename to state_test.go
diff --git a/machine/subscription.go b/subscription.go
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rename to subscription.go
diff --git a/machine/transition.go b/transition.go
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rename to transition.go
diff --git a/machine/transition_test.go b/transition_test.go
similarity index 100%
rename from machine/transition_test.go
rename to transition_test.go