diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000000..f1404964ba
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,69 @@
+module github.com/ethereum/go-ethereum
+
+go 1.12
+
+require (
+	bazil.org/fuse v0.0.0-20160811212531-371fbbdaa898
+	github.com/Azure/azure-pipeline-go v0.0.0-20180607212504-7571e8eb0876
+	github.com/Azure/azure-storage-blob-go v0.0.0-20180712005634-eaae161d9d5e
+	github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6
+	github.com/allegro/bigcache v0.0.0-20190218064605-e24eb225f156
+	github.com/apilayer/freegeoip v0.0.0-20180702111401-3f942d1392f6
+	github.com/aristanetworks/goarista v0.0.0-20170210015632-ea17b1a17847
+	github.com/btcsuite/btcd v0.0.0-20171128150713-2e60448ffcc6
+	github.com/cespare/cp v0.1.0
+	github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd
+	github.com/davecgh/go-spew v1.1.0
+	github.com/deckarep/golang-set v0.0.0-20180603214616-504e848d77ea
+	github.com/docker/docker v0.0.0-20180625184442-8e610b2b55bf
+	github.com/edsrzf/mmap-go v0.0.0-20160512033002-935e0e8a636c
+	github.com/elastic/gosigar v0.0.0-20180330100440-37f05ff46ffa
+	github.com/fatih/color v1.3.0
+	github.com/fjl/memsize v0.0.0-20180418122429-ca190fb6ffbc
+	github.com/gballet/go-libpcsclite v0.0.0-20190403181518-312b5175032f
+	github.com/go-ole/go-ole v1.2.1
+	github.com/go-stack/stack v1.5.4
+	github.com/golang/protobuf v0.0.0-20170726212829-748d386b5c1e
+	github.com/golang/snappy v0.0.0-20170215233205-553a64147049
+	github.com/hashicorp/golang-lru v0.0.0-20160813221303-0a025b7e63ad
+	github.com/howeyc/fsnotify v0.0.0-20151003194602-f0c08ee9c607
+	github.com/huin/goupnp v0.0.0-20161224104101-679507af18f3
+	github.com/influxdata/influxdb v0.0.0-20180221223340-01288bdb0883
+	github.com/jackpal/go-nat-pmp v0.0.0-20160603034137-1fa385a6f458
+	github.com/julienschmidt/httprouter v0.0.0-20170430222011-975b5c4c7c21
+	github.com/karalabe/hid v0.0.0-20181128192157-d815e0c1a2e2
+	github.com/mattn/go-colorable v0.1.0
+	github.com/mattn/go-isatty v0.0.0-20180830101745-3fb116b82035
+	github.com/mattn/go-runewidth v0.0.3
+	github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826
+	github.com/naoina/toml v0.0.0-20170918210437-9fafd6967416
+	github.com/olekukonko/tablewriter v0.0.0-20170128050532-febf2d34b54a
+	github.com/opentracing/opentracing-go v0.0.0-20190218023034-25a84ff92183
+	github.com/oschwald/maxminddb-golang v0.0.0-20180819230143-277d39ecb83e
+	github.com/pborman/uuid v0.0.0-20170112150404-1b00554d8222
+	github.com/peterh/liner v0.0.0-20190123174540-a2c9a5303de7
+	github.com/pkg/errors v0.0.0-20171216070316-e881fd58d78e
+	github.com/pmezard/go-difflib v1.0.0
+	github.com/prometheus/tsdb v0.0.0-20190402121629-4f204dcbc150
+	github.com/rjeczalik/notify v0.9.1
+	github.com/robertkrimen/otto v0.0.0-20170205013659-6a77b7cbc37d
+	github.com/rs/cors v0.0.0-20160617231935-a62a804a8a00
+	github.com/rs/xhandler v0.0.0-20160618193221-ed27b6fd6521
+	github.com/status-im/keycard-go v0.0.0-20190316090335-8537d3370df4
+	github.com/stretchr/testify v0.0.0-20170809224252-890a5c3458b4
+	github.com/syndtr/goleveldb v0.0.0-20190318030020-c3a204f8e965
+	github.com/tyler-smith/go-bip39 v0.0.0-20181017060643-dbb3b84ba2ef
+	github.com/uber/jaeger-client-go v0.0.0-20180607151842-f7e0d4744fa6
+	github.com/uber/jaeger-lib v0.0.0-20180615202729-a51202d6f4a7
+	github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208
+	golang.org/x/crypto v0.0.0-20190103213133-ff983b9c42bc
+	golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3
+	golang.org/x/sync v0.0.0-20170517211232-f52d1811a629
+	golang.org/x/sys v0.0.0-20190214214411-e77772198cdc
+	golang.org/x/text v0.0.0-20190405145017-31e7599a6c37
+	gopkg.in/check.v1 v1.0.0-20161208181325-20d25e280405
+	gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce
+	gopkg.in/olebedev/go-duktape.v3 v3.0.0-20180302121509-abf0ba0be5d5
+	gopkg.in/sourcemap.v1 v1.0.5
+	gopkg.in/urfave/cli.v1 v1.20.0
+)