diff --git a/dev/core/src/com/google/gwt/dev/jjs/JavaToJavaScriptCompiler.java b/dev/core/src/com/google/gwt/dev/jjs/JavaToJavaScriptCompiler.java
index f9c9849..fd30397 100644
--- a/dev/core/src/com/google/gwt/dev/jjs/JavaToJavaScriptCompiler.java
+++ b/dev/core/src/com/google/gwt/dev/jjs/JavaToJavaScriptCompiler.java
@@ -380,6 +380,7 @@
       String[] all = rpo.getAllPossibleRebindAnswers(logger, element);
       Collections.addAll(allRootTypes, all);
     }
+    rpo.getGeneratorContext().finish(logger);
     Collections.addAll(allRootTypes, additionalRootTypes);
     allRootTypes.addAll(JProgram.CODEGEN_TYPES_SET);
     allRootTypes.addAll(JProgram.INDEX_TYPES_SET);