diff --git a/test/ThriftTest.thrift b/test/ThriftTest.thrift
index fe3eba1..7049d51 100644
--- a/test/ThriftTest.thrift
+++ b/test/ThriftTest.thrift
@@ -103,7 +103,7 @@
   Xtruct testMultiException(string arg0, string arg1) throws(Xception err1, Xception2 err2)
 
   /* Test oneway void */
-  async void testOneway(1:i32 secondsToSleep)
+  oneway void testOneway(1:i32 secondsToSleep)
 }
 
 service SecondService