1 files changed, 3 insertions, 0 deletions
diff --git a/X.h b/X.h
index 7643140..0a9c501 100644
--- a/X.h
+++ b/X.h
@@ -304,6 +304,9 @@ are reserved in the protocol for errors and replies. */
 #define FamilyChaos		2
 #define FamilyInternet6		6	/* IPv6 */
 
+/* authentication families not tied to a specific protocol */
+#define FamilyServerInterpreted 5
+
 /* Property notification */
 
 #define PropertyNewValue	0