diff --git a/go.mod b/go.mod
index c35cd06..dddaf75 100644
--- a/go.mod
+++ b/go.mod
@@ -10,7 +10,6 @@ require (
 	github.com/galdor/go-cmdline v1.1.0
 	github.com/mattn/go-isatty v0.0.8 // indirect
 	github.com/mholt/archiver v0.0.0-20190623220050-33320f6f7306
-	github.com/nwaples/rardecode v1.0.0
 	github.com/rakyll/magicmime v0.1.0
 	github.com/sirupsen/logrus v1.4.2
 	github.com/stretchr/testify v1.3.0 // indirect
diff --git a/go.sum b/go.sum
index 12156b4..39c2ae9 100644
--- a/go.sum
+++ b/go.sum
@@ -30,6 +30,7 @@ github.com/golang/gddo v0.0.0-20190419222130-af0f2af80721 h1:KRMr9A3qfbVM7iV/WcL
 github.com/golang/gddo v0.0.0-20190419222130-af0f2af80721/go.mod h1:xEhNfoBDX1hzLm2Nf80qUvZ2sVwoMZ8d6IE2SrsQfh4=
 github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4=
 github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
+github.com/google/go-cmp v0.3.0 h1:crn/baboCvb5fXaQ0IJ1SGTsTVrWpDsCWC8EGETZijY=
 github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/klauspost/compress v1.4.1/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A=
 github.com/klauspost/compress v1.7.1 h1:VRD0WLa8rweLB7alA5WMSVkoAtrI8xou5RrNd4JUlR0=
@@ -46,8 +47,6 @@ github.com/mattn/go-isatty v0.0.8 h1:HLtExJ+uU2HOZ+wI0Tt5DtUDrx8yhUqDcp7fYERX4CE
 github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
 github.com/mholt/archiver v0.0.0-20190623220050-33320f6f7306 h1:2yQuFFnrXIMjKXppON/w1iJSeWmFv20GpgQ1Wiw1DQY=
 github.com/mholt/archiver v0.0.0-20190623220050-33320f6f7306/go.mod h1:48kRcjM6Z8eoKi5ZnSUvzZnwWvChaJNgBriqQqmqyA0=
-github.com/mholt/archiver v3.1.1+incompatible h1:1dCVxuqs0dJseYEhi5pl7MYPH9zDa1wBi7mF09cbNkU=
-github.com/mholt/archiver v3.1.1+incompatible/go.mod h1:Dh2dOXnSdiLxRiPoVfIr/fI1TwETms9B8CTWfeh7ROU=
 github.com/nwaples/rardecode v1.0.0 h1:r7vGuS5akxOnR4JQSkko62RJ1ReCMXxQRPtxsiFMBOs=
 github.com/nwaples/rardecode v1.0.0/go.mod h1:5DzqNKiOdpKKBH87u8VlvAnPZMXcGRhxWkRpHbbfGS0=
 github.com/pierrec/lz4 v2.0.5+incompatible h1:2xWsjqPFWcplujydGg4WmhC/6fZqK42wMM8aXeqhl0I=