diff --git a/coinset/coins_test.go b/coinset/coins_test.go
index f243179..0ee3e6c 100644
--- a/coinset/coins_test.go
+++ b/coinset/coins_test.go
@@ -8,8 +8,8 @@ import (
 
 	"github.com/btcsuite/btcutil"
 	"github.com/btcsuite/btcutil/coinset"
+	"github.com/btcsuite/fastsha256"
 	"github.com/conformal/btcwire"
-	"github.com/conformal/fastsha256"
 )
 
 type TestCoin struct {
diff --git a/hash160.go b/hash160.go
index 07ebf22..637302f 100644
--- a/hash160.go
+++ b/hash160.go
@@ -9,7 +9,7 @@ import (
 
 	"golang.org/x/crypto/ripemd160"
 
-	"github.com/conformal/fastsha256"
+	"github.com/btcsuite/fastsha256"
 )
 
 // Calculate the hash of hasher over buf.