diff --git a/build.xml b/build.xml
index f3c2cd8e..956ecb69 100644
--- a/build.xml
+++ b/build.xml
@@ -221,7 +221,7 @@
                       classpathref="classpath"/></not>
       <uptodate targetfile="${deploy.dir}/${lib.name}-abc.abc">
         <srcfiles dir="src/as" includes="**/*.as"/>
-        <srcfiles dir="etc" includes="asc-files.txt"/>
+        <srcfiles dir="etc" includes="asc-files-*.txt"/>
         <srcfiles dir="${deploy.dir}/lib" includes="*.abc"/>
       </uptodate>
     </or></condition>
@@ -229,19 +229,18 @@
 
   <!-- builds our thane library -->
   <target name="abclib" unless="no_build_abclib" depends="checkabclib">
-    <taskdef name="asc" classname="flex.ant.AscLibTask" classpathref="classpath"/>
-    <dirname property="abs.deploy.dir" file="${deploy.dir}/somefile.txt"/>
-    <asc as3="true" strict="true" classpathref="classpath"
-            outdir="${abs.deploy.dir}" out="${lib.name}-abc">
+    <taskdef name="asc" classname="flex.ant.AscTask" classpathref="classpath"/>
+    <asc as3="true" strict="true" classpathref="classpath" use="AS3">
       <import dir="${deploy.dir}/lib">
         <include name="builtin.abc"/>
         <include name="thane.abc"/>
         <include name="narya-abc.abc"/>
       </import>
-      <filespec dir="src/as">
-        <includesfile name="etc/asc-files.txt"/>
-      </filespec>
+      <in dir="src/as"><includesfile name="etc/asc-files-00.txt"/></in>
+      <in dir="src/as"><includesfile name="etc/asc-files-01.txt"/></in>
+      <filespec dir="etc" includes="empty.as"/>
     </asc>
+    <move overwrite="true" file="etc/empty.abc" tofile="${deploy.dir}/${lib.name}-abc.abc"/>
   </target>
 
   <!-- builds the javadoc documentation -->
diff --git a/etc/asc-files-00.txt b/etc/asc-files-00.txt
new file mode 100644
index 00000000..71462a89
--- /dev/null
+++ b/etc/asc-files-00.txt
@@ -0,0 +1,2 @@
+com/threerings/parlor/data/Parameter.as
+com/threerings/parlor/game/client/GameControllerDelegate.as
diff --git a/etc/asc-files-01.txt b/etc/asc-files-01.txt
new file mode 100644
index 00000000..907cfc9b
--- /dev/null
+++ b/etc/asc-files-01.txt
@@ -0,0 +1,31 @@
+com/threerings/parlor/client/GameReadyObserver.as
+com/threerings/parlor/client/Invitation.as
+com/threerings/parlor/client/InvitationHandler.as
+com/threerings/parlor/client/InvitationResponseObserver.as
+com/threerings/parlor/client/ParlorDecoder.as
+com/threerings/parlor/client/ParlorDirector.as
+com/threerings/parlor/client/ParlorReceiver.as
+com/threerings/parlor/client/ParlorService.as
+com/threerings/parlor/client/ParlorService_InviteListener.as
+com/threerings/parlor/client/TableConfigurator.as
+com/threerings/parlor/client/TableService.as
+com/threerings/parlor/data/ChoiceParameter.as
+com/threerings/parlor/data/ParlorCodes.as
+com/threerings/parlor/data/ParlorMarshaller.as
+com/threerings/parlor/data/ParlorMarshaller_InviteMarshaller.as
+com/threerings/parlor/data/RangeParameter.as
+com/threerings/parlor/data/Table.as
+com/threerings/parlor/data/TableConfig.as
+com/threerings/parlor/data/TableLobbyObject.as
+com/threerings/parlor/data/TableMarshaller.as
+com/threerings/parlor/data/ToggleParameter.as
+com/threerings/parlor/game/client/GameConfigurator.as
+com/threerings/parlor/game/client/GameController.as
+com/threerings/parlor/game/data/GameAI.as
+com/threerings/parlor/game/data/GameCodes.as
+com/threerings/parlor/game/data/GameConfig.as
+com/threerings/parlor/game/data/GameObject.as
+com/threerings/parlor/turn/client/TurnGameController.as
+com/threerings/parlor/turn/client/TurnGameControllerDelegate.as
+com/threerings/parlor/turn/data/TurnGameObject.as
+com/threerings/parlor/util/ParlorContext.as
diff --git a/etc/asc-files.txt b/etc/asc-files.txt
index fe8f8556..b710bdac 100644
--- a/etc/asc-files.txt
+++ b/etc/asc-files.txt
@@ -1,20 +1,33 @@
-com/threerings/parlor/data/*.as
-com/threerings/parlor/util/*.as
-com/threerings/parlor/game/data/*.as
-com/threerings/parlor/game/client/GameConfigurator.as
-com/threerings/parlor/game/client/GameController.as
-com/threerings/parlor/game/client/GameControllerDelegate.as
-com/threerings/parlor/client/TableService.as
+com/threerings/parlor/client/GameReadyObserver.as
+com/threerings/parlor/client/Invitation.as
+com/threerings/parlor/client/InvitationHandler.as
+com/threerings/parlor/client/InvitationResponseObserver.as
+com/threerings/parlor/client/ParlorDecoder.as
+com/threerings/parlor/client/ParlorDirector.as
+com/threerings/parlor/client/ParlorReceiver.as
 com/threerings/parlor/client/ParlorService.as
 com/threerings/parlor/client/ParlorService_InviteListener.as
 com/threerings/parlor/client/TableConfigurator.as
-com/threerings/parlor/client/GameReadyObserver.as
-com/threerings/parlor/client/Invitation.as
-com/threerings/parlor/client/InvitationResponseObserver.as
-com/threerings/parlor/client/ParlorDirector.as
-com/threerings/parlor/client/ParlorReceiver.as
-com/threerings/parlor/client/ParlorDecoder.as
-com/threerings/parlor/client/InvitationHandler.as
-com/threerings/parlor/turn/data/TurnGameObject.as
+com/threerings/parlor/client/TableService.as
+com/threerings/parlor/data/ChoiceParameter.as
+com/threerings/parlor/data/Parameter.as
+com/threerings/parlor/data/ParlorCodes.as
+com/threerings/parlor/data/ParlorMarshaller.as
+com/threerings/parlor/data/ParlorMarshaller_InviteMarshaller.as
+com/threerings/parlor/data/RangeParameter.as
+com/threerings/parlor/data/Table.as
+com/threerings/parlor/data/TableConfig.as
+com/threerings/parlor/data/TableLobbyObject.as
+com/threerings/parlor/data/TableMarshaller.as
+com/threerings/parlor/data/ToggleParameter.as
+com/threerings/parlor/game/client/GameConfigurator.as
+com/threerings/parlor/game/client/GameController.as
+com/threerings/parlor/game/client/GameControllerDelegate.as
+com/threerings/parlor/game/data/GameAI.as
+com/threerings/parlor/game/data/GameCodes.as
+com/threerings/parlor/game/data/GameConfig.as
+com/threerings/parlor/game/data/GameObject.as
 com/threerings/parlor/turn/client/TurnGameController.as
 com/threerings/parlor/turn/client/TurnGameControllerDelegate.as
+com/threerings/parlor/turn/data/TurnGameObject.as
+com/threerings/parlor/util/ParlorContext.as
diff --git a/etc/empty.as b/etc/empty.as
new file mode 100644
index 00000000..e69de29b