diff --git a/Gopkg.lock b/Gopkg.lock
index c994ab04..eeff3942 100644
--- a/Gopkg.lock
+++ b/Gopkg.lock
@@ -1,24 +1,12 @@
 # This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'.
 
 
-[[projects]]
-  branch = "master"
-  name = "github.com/aead/skein"
-  packages = [".","threefish"]
-  revision = "9365ae6e95d294dc113a0b308852f97c916db233"
-
 [[projects]]
   branch = "master"
   name = "github.com/beorn7/perks"
   packages = ["quantile"]
   revision = "3a771d992973f24aa725d07868b467d1ddfceafb"
 
-[[projects]]
-  branch = "master"
-  name = "github.com/bitgoin/lyra2rev2"
-  packages = [".","sha3"]
-  revision = "bae9ad2043bb55facb14c4918e909f88a7d3ed84"
-
 [[projects]]
   branch = "master"
   name = "github.com/bsm/go-vlq"
@@ -43,18 +31,6 @@
   packages = [".","base58","bech32"]
   revision = "501929d3d046174c3d39f0ea54ece471aa17238c"
 
-[[projects]]
-  branch = "master"
-  name = "github.com/btcsuite/golangcrypto"
-  packages = ["ripemd160"]
-  revision = "53f62d9b43e87a6c56975cf862af7edf33a8d0df"
-
-[[projects]]
-  name = "github.com/dchest/blake256"
-  packages = ["."]
-  revision = "dee3fe6eb0e98dc774a94fc231f85baf7c29d360"
-  version = "v1.0.0"
-
 [[projects]]
   name = "github.com/deckarep/golang-set"
   packages = ["."]
@@ -193,18 +169,6 @@
   packages = ["."]
   revision = "3e476152774442234f9a9f747386a48a1d82a515"
 
-[[projects]]
-  branch = "master"
-  name = "github.com/wakiyamap/monad"
-  packages = ["btcec","chaincfg","chaincfg/chainhash","txscript","wire"]
-  revision = "2b35d553bb7e65947d87100f50758ee11261da33"
-
-[[projects]]
-  branch = "master"
-  name = "github.com/wakiyamap/monautil"
-  packages = [".","base58","bech32"]
-  revision = "c1fba54cb210ffa57c4cb5e40fa09c789daa56b8"
-
 [[projects]]
   branch = "master"
   name = "golang.org/x/crypto"
@@ -232,6 +196,6 @@
 [solve-meta]
   analyzer-name = "dep"
   analyzer-version = 1
-  inputs-digest = "7cb7ad84fe0b30276bb7775d85c4f3281acddb12cb2e10ea4d80198981c9f80b"
+  inputs-digest = "37517a6a6dbd6e924bf6761b562697a069e952f72f4d3ef984faf72738e91670"
   solver-name = "gps-cdcl"
   solver-version = 1
diff --git a/bchain/coins/monacoin/monacoinparser.go b/bchain/coins/monacoin/monacoinparser.go
index f5f6c54c..aa03b8f3 100644
--- a/bchain/coins/monacoin/monacoinparser.go
+++ b/bchain/coins/monacoin/monacoinparser.go
@@ -8,13 +8,13 @@ import (
 )
 
 const (
-	MainnetMagic  wire.BitcoinNet         = 0xdbb6c0fb
-	TestnetMagic  wire.BitcoinNet         = 0xf1c8d2fd
+	MainnetMagic wire.BitcoinNet = 0xdbb6c0fb
+	TestnetMagic wire.BitcoinNet = 0xf1c8d2fd
 )
 
 var (
-	MainNetParams  chaincfg.Params
-	TestNetParams  chaincfg.Params
+	MainNetParams chaincfg.Params
+	TestNetParams chaincfg.Params
 )
 
 func init() {