diff --git a/torutil/ed25519/ed25519.go b/torutil/ed25519/ed25519.go
index 8fdfe57..289c4b0 100644
--- a/torutil/ed25519/ed25519.go
+++ b/torutil/ed25519/ed25519.go
@@ -12,7 +12,7 @@ import (
 	"errors"
 	"io"
 
-	"github.com/cretz/bine/torutil/ed25519/edwards25519"
+	"github.com/cretz/bine/torutil/ed25519/internal/edwards25519"
 	"golang.org/x/crypto/ed25519"
 )
 
diff --git a/torutil/ed25519/edwards25519/README.md b/torutil/ed25519/internal/edwards25519/README.md
similarity index 100%
rename from torutil/ed25519/edwards25519/README.md
rename to torutil/ed25519/internal/edwards25519/README.md
diff --git a/torutil/ed25519/edwards25519/const.go b/torutil/ed25519/internal/edwards25519/const.go
similarity index 100%
rename from torutil/ed25519/edwards25519/const.go
rename to torutil/ed25519/internal/edwards25519/const.go
diff --git a/torutil/ed25519/edwards25519/edwards25519.go b/torutil/ed25519/internal/edwards25519/edwards25519.go
similarity index 100%
rename from torutil/ed25519/edwards25519/edwards25519.go
rename to torutil/ed25519/internal/edwards25519/edwards25519.go