diff --git a/lib/krb5/principal.c b/lib/krb5/principal.c
index 302f46648..30278769d 100644
--- a/lib/krb5/principal.c
+++ b/lib/krb5/principal.c
@@ -833,8 +833,6 @@ krb5_principal_match(krb5_context context,
     return TRUE;
 }
 
-#ifdef KRB4
-
 static struct v4_name_convert {
     const char *from;
     const char *to;
@@ -848,6 +846,8 @@ static struct v4_name_convert {
     { NULL, NULL }
 };
 
+#ifdef KRB4
+
 /*
  * return the converted instance name of `name' in `realm'.
  * look in the configuration file and then in the default set above.