diff --git a/lib/gssapi/gssapi/gssapi.h b/lib/gssapi/gssapi/gssapi.h
index a1fad2708..d6417cdf0 100644
--- a/lib/gssapi/gssapi/gssapi.h
+++ b/lib/gssapi/gssapi/gssapi.h
@@ -123,6 +123,7 @@ typedef OM_uint32 gss_qop_t;
 #define GSS_C_DCE_STYLE 4096
 #define GSS_C_IDENTIFY_FLAG 8192
 #define GSS_C_EXTENDED_ERROR_FLAG 16384
+#define GSS_C_DELEG_POLICY_FLAG 32768
 
 /*
  * Credential usage options