diff --git a/kdc/hprop.c b/kdc/hprop.c
index 0e767c024..24dd5f6c3 100644
--- a/kdc/hprop.c
+++ b/kdc/hprop.c
@@ -31,6 +31,8 @@
  * SUCH DAMAGE.
  */
 
+#define KRB5_DEPRECATED /* uses v4 functions that will die */
+
 #include "hprop.h"
 
 RCSID("$Id$");