diff --git a/glue/drain_data_pipe_job_fuchsia.cc b/glue/drain_data_pipe_job_fuchsia.cc
index dc0cc4b8a739d8aa499edc0e8aa15379069b9fcc..a528d5ee3fa73d6e8232b010b78dc6988c4a2bbb 100644
--- a/glue/drain_data_pipe_job_fuchsia.cc
+++ b/glue/drain_data_pipe_job_fuchsia.cc
@@ -16,7 +16,9 @@ class DrainDataPipeJob::JobImpl : public DataPipeDrainer::Client {
  public:
   explicit JobImpl(mojo::ScopedDataPipeConsumerHandle handle,
                    const ResultCallback& callback)
-      : callback_(callback), drainer_(this, std::move(handle)) {}
+      : callback_(callback), drainer_(this) {
+    drainer_.Start(std::move(handle));
+  }
 
  private:
   // mojo::common::DataPipeDrainer::Client