diff --git a/chain/asm.go b/chain/asm.go
index 4b12425fdb..5a2e961acc 100644
--- a/chain/asm.go
+++ b/chain/asm.go
@@ -4,7 +4,7 @@ import (
 	"fmt"
 	"math/big"
 
-	"github.com/ethereum/ethutil"
+	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/vm"
 )
 
diff --git a/install.sh b/install.sh
index 40a6e4fd35..f6232af839 100755
--- a/install.sh
+++ b/install.sh
@@ -26,13 +26,6 @@ if [ $? != 0 ]; then
 	exit
 fi
 
-echo "serpent-go"
-cd $GOPATH/src/github.com/obscuren/serpent-go
-
-echo "init submodule"
-git submodule init
-git submodule update
-
 echo "eth-go"
 cd $GOPATH/src/github.com/ethereum/go-ethereum
 git checkout $branch
diff --git a/vm/analysis.go b/vm/analysis.go
index 22feb4c94c..52c7143e09 100644
--- a/vm/analysis.go
+++ b/vm/analysis.go
@@ -3,7 +3,7 @@ package vm
 import (
 	"math/big"
 
-	"github.com/ethereum/ethutil"
+	"github.com/ethereum/go-ethereum/ethutil"
 )
 
 func analyseJumpDests(code []byte) (dests map[int64]*big.Int) {