diff --git a/vertx-grpc/src/main/java/io/vertx/grpc/package-info.java b/vertx-grpc/src/main/java/io/vertx/grpc/package-info.java
index 984e5b2..a5988fa 100644
--- a/vertx-grpc/src/main/java/io/vertx/grpc/package-info.java
+++ b/vertx-grpc/src/main/java/io/vertx/grpc/package-info.java
@@ -13,7 +13,7 @@
  *
  *  You may elect to redistribute this code under either of these licenses.
  */
-@ModuleGen(name = "vertx-grpc", groupPackage = "io.vertx", useFutures = true)
+@ModuleGen(name = "vertx-grpc", groupPackage = "io.vertx")
 package io.vertx.grpc;
 
 import io.vertx.codegen.annotations.ModuleGen;