diff --git a/src/main/java/io/vertx/core/streams/ReadStream.java b/src/main/java/io/vertx/core/streams/ReadStream.java
index 616e57c7274..87d0a5d5e21 100644
--- a/src/main/java/io/vertx/core/streams/ReadStream.java
+++ b/src/main/java/io/vertx/core/streams/ReadStream.java
@@ -145,7 +145,7 @@ default void pipeTo(WriteStream<T> dst, Handler<AsyncResult<Void>> handler) {
    *
    * @return a future notified with result produced by the {@code collector} applied to this stream
    */
-  @GenIgnore(GenIgnore.PERMITTED_TYPE)
+  @GenIgnore
   default <R, A> Future<R> collect(java.util.stream.Collector<T , A , R> collector) {
     PromiseInternal<R> promise = (PromiseInternal<R>) Promise.promise();
     A cumulation = collector.supplier().get();