diff --git a/src/main/resources/com/threerings/presents/tools.properties b/src/main/resources/com/threerings/presents/tools.properties
index acb1864ce..22229e163 100644
--- a/src/main/resources/com/threerings/presents/tools.properties
+++ b/src/main/resources/com/threerings/presents/tools.properties
@@ -3,6 +3,7 @@ genservice=com.threerings.presents.tools.GenServiceTask
 genreceiver=com.threerings.presents.tools.GenReceiverTask
 instream=com.threerings.presents.tools.InstrumentStreamableTask
 genascript=com.threerings.presents.tools.GenActionScriptTask
+genascriptstreamable=com.threerings.presents.tools.GenActionScriptStreamableTask
 gencppservice=com.threerings.presents.tools.cpp.GenCPPServiceTask
 gencppstreamable=com.threerings.presents.tools.cpp.GenCPPStreamableTask
 gencppreceiver=com.threerings.presents.tools.cpp.GenCPPReceiverTask