diff --git a/include/zipr_plugin.h b/include/zipr_plugin.h
index e64f76436aae98c2a4443835516468f99c36f8eb..41553320d7f8ed656b1493479c5c3c06cc01a810 100644
--- a/include/zipr_plugin.h
+++ b/include/zipr_plugin.h
@@ -31,7 +31,7 @@ class ZiprPluginInterface_t
 		{
 		}
 
-		virtual ZiprPreference AddressDollop(const Dollop_t *dollop, Range_t &place)
+		virtual ZiprPreference AddressDollop(const Dollop_t *dollop, const RangeAddress_t &source, Range_t &place)
 		{
 			return None;
 		}