diff --git a/include/zipr.h b/include/zipr.h
index 587d39447ebe6b973ef80ca559cd6f5377721cae..f473c528c90e5ee1069dc68e7be0f7e764926efe 100644
--- a/include/zipr.h
+++ b/include/zipr.h
@@ -75,6 +75,7 @@ class Zipr_t
 
 		virtual Zipr_SDK::RangeAddress_t PlopDollopEntryWithTarget(
 			DollopEntry_t *,
+			RangeAddress_t = 0,
 			RangeAddress_t = 0)
 			= 0;