diff --git a/uuid_test.go b/uuid_test.go
index c1c6001..13b2ae6 100644
--- a/uuid_test.go
+++ b/uuid_test.go
@@ -8,6 +8,7 @@ import (
 	"bytes"
 	"errors"
 	"fmt"
+	"io"
 	"os"
 	"runtime"
 	"strings"
@@ -884,6 +885,20 @@ func TestVersion7FromReader(t *testing.T) {
 	}
 }
 
+// NewV7FromReader returns a Version 7 UUID based on the current time and uses
+// NewRandomFromReader to get bytes 8-15 of the UUID. Bytes 0-7 from the reader
+// are read but are overwritten by the makeV7 function.
+// On error, NewV7FromReader returns Nil and an error.
+func NewV7FromReader(r io.Reader) (UUID, error) {
+	uuid, err := NewRandomFromReader(r)
+	if err != nil {
+		return uuid, err
+	}
+
+	makeV7(uuid[:])
+	return uuid, nil
+}
+
 func TestVersion7Monotonicity(t *testing.T) {
 	length := 10000
 	u1 := Must(NewV7()).String()
diff --git a/version7.go b/version7.go
index 0f5d994..f5dee8f 100644
--- a/version7.go
+++ b/version7.go
@@ -4,10 +4,6 @@
 
 package uuid
 
-import (
-	"io"
-)
-
 // UUID version 7 features a time-ordered value field derived from the widely
 // implemented and well known Unix Epoch timestamp source,
 // the number of milliseconds seconds since midnight 1 Jan 1970 UTC, leap seconds excluded.
@@ -29,19 +25,6 @@ func NewV7() (UUID, error) {
 	return uuid, nil
 }
 
-// NewV7FromReader returns a Version 7 UUID based on the current time(Unix Epoch).
-// it use NewRandomFromReader fill random bits.
-// On error, NewV7FromReader returns Nil and an error.
-func NewV7FromReader(r io.Reader) (UUID, error) {
-	uuid, err := NewRandomFromReader(r)
-	if err != nil {
-		return uuid, err
-	}
-
-	makeV7(uuid[:])
-	return uuid, nil
-}
-
 // makeV7 fill 48 bits time (uuid[0] - uuid[5]), set version b0111 (uuid[6])
 // uuid[8] already has the right version number (Variant is 10)
 // see function NewV7 and NewV7FromReader