diff --git a/lib/js/test/jsTestDriver.conf b/lib/js/test/jsTestDriver.conf
index b9702cd..eb1588c 100755
--- a/lib/js/test/jsTestDriver.conf
+++ b/lib/js/test/jsTestDriver.conf
@@ -7,6 +7,7 @@
 # dependencies
   - build/js/lib/jquery.js
   - build/js/thrift.js
+  - gen-js/DoubleConstantsTest_constants.js
   - gen-js/ThriftTest_types.js
   - gen-js/ThriftTest.js
 # the test suite