--- /dev/null
+diff -N -u -r ../asciinema-1.1.1/Godeps/_workspace/src/github.com/kr/pty/ztypes_arm64.go ./Godeps/_workspace/src/github.com/kr/pty/ztypes_arm64.go
+--- ../asciinema-1.1.1/Godeps/_workspace/src/github.com/kr/pty/ztypes_arm64.go 1969-12-31 19:00:00.000000000 -0500
++++ ./Godeps/_workspace/src/github.com/kr/pty/ztypes_arm64.go 2015-12-20 17:45:50.332987015 -0500
+@@ -0,0 +1,12 @@
++// From upstream pty package - https://github.com/kr/pty/blob/master/ztypes_arm64.go
++// Created by cgo -godefs - DO NOT EDIT
++// cgo -godefs types.go
++
++// +build arm64
++
++package pty
++
++type (
++ _C_int int32
++ _C_uint uint32
++)