diff --git a/vendor/github.com/jcmturner/gokrb5/v8/pac/client_info.go b/vendor/github.com/jcmturner/gokrb5/v8/pac/client_info.go
new file mode 100644
index 0000000..ddd9578
--- /dev/null
+++ b/vendor/github.com/jcmturner/gokrb5/v8/pac/client_info.go
@@ -0,0 +1,31 @@
+package pac
+
+import (
+	"bytes"
+
+	"github.com/jcmturner/rpc/v2/mstypes"
+)
+
+// ClientInfo implements https://msdn.microsoft.com/en-us/library/cc237951.aspx
+type ClientInfo struct {
+	ClientID   mstypes.FileTime // A FILETIME structure in little-endian format that contains the Kerberos initial ticket-granting ticket TGT authentication time
+	NameLength uint16           // An unsigned 16-bit integer in little-endian format that specifies the length, in bytes, of the Name field.
+	Name       string           // An array of 16-bit Unicode characters in little-endian format that contains the client's account name.
+}
+
+// Unmarshal bytes into the ClientInfo struct
+func (k *ClientInfo) Unmarshal(b []byte) (err error) {
+	//The PAC_CLIENT_INFO structure is a simple structure that is not NDR-encoded.
+	r := mstypes.NewReader(bytes.NewReader(b))
+
+	k.ClientID, err = r.FileTime()
+	if err != nil {
+		return
+	}
+	k.NameLength, err = r.Uint16()
+	if err != nil {
+		return
+	}
+	k.Name, err = r.UTF16String(int(k.NameLength))
+	return
+}