diff --git a/docker/docker.go b/docker/docker.go
index 1c3c5a366b..2e73009870 100644
--- a/docker/docker.go
+++ b/docker/docker.go
@@ -21,10 +21,6 @@ type Termios struct {
 	Ospeed uintptr
 }
 
-const (
-	getTermios = syscall.TIOCGETA
-	setTermios = syscall.TIOCSETA
-)
 
 const (
 	// Input flags
diff --git a/docker/termios_darwin.go b/docker/termios_darwin.go
new file mode 100644
index 0000000000..fc920d4860
--- /dev/null
+++ b/docker/termios_darwin.go
@@ -0,0 +1,6 @@
+package main
+
+const (
+	getTermios = syscall.TCIOGETA
+	setTermios = syscall.TCIOSETA
+)
diff --git a/docker/termios_linux.go b/docker/termios_linux.go
new file mode 100644
index 0000000000..882dee1276
--- /dev/null
+++ b/docker/termios_linux.go
@@ -0,0 +1,8 @@
+package main
+
+import "syscall"
+
+const (
+	getTermios = syscall.TCGETS
+	setTermios = syscall.TCSETS
+)