diff --git a/vendor/gopkg.in/jcmturner/gokrb5.v7/iana/nametype/constants.go b/vendor/gopkg.in/jcmturner/gokrb5.v7/iana/nametype/constants.go
new file mode 100644
index 0000000..c111a05
--- /dev/null
+++ b/vendor/gopkg.in/jcmturner/gokrb5.v7/iana/nametype/constants.go
@@ -0,0 +1,15 @@
+// Package nametype provides Kerberos 5 principal name type numbers.
+package nametype
+
+// Kerberos name type IDs.
+const (
+	KRB_NT_UNKNOWN        int32 = 0  //Name type not known
+	KRB_NT_PRINCIPAL      int32 = 1  //Just the name of the principal as in DCE,  or for users
+	KRB_NT_SRV_INST       int32 = 2  //Service and other unique instance (krbtgt)
+	KRB_NT_SRV_HST        int32 = 3  //Service with host name as instance (telnet, rcommands)
+	KRB_NT_SRV_XHST       int32 = 4  //Service with host as remaining components
+	KRB_NT_UID            int32 = 5  //Unique ID
+	KRB_NT_X500_PRINCIPAL int32 = 6  //Encoded X.509 Distinguished name [RFC2253]
+	KRB_NT_SMTP_NAME      int32 = 7  //Name in form of SMTP email name (e.g., user@example.com)
+	KRB_NT_ENTERPRISE     int32 = 10 //Enterprise name; may be mapped to principal name
+)