diff --git a/container.go b/container.go
index 8b15b24b1..e06cc6044 100644
--- a/container.go
+++ b/container.go
@@ -4,7 +4,6 @@ type Container interface {
 	ID() string
 	Start() error
 	Pid() (int, error)
-	//	Process() Process
 	SetExited(status int)
 	Delete() error
 }
diff --git a/process.go b/process.go
deleted file mode 100644
index f09d68f13..000000000
--- a/process.go
+++ /dev/null
@@ -1,6 +0,0 @@
-package containerd
-
-type Process interface {
-	// Signal sends a signal to the process.
-	SetExited(status int)
-}