1 files changed, 2 insertions, 1 deletions
diff --git a/openpgp/examples/wrap-literal.rs b/openpgp/examples/wrap-literal.rs
index 3019cbd8..fe49ec37 100644
--- a/openpgp/examples/wrap-literal.rs
+++ b/openpgp/examples/wrap-literal.rs
@@ -7,6 +7,7 @@ use std::env;
 use std::io;
 
 use anyhow::Context;
+use futures::FutureExt;
 
 use sequoia_openpgp as openpgp;
 
@@ -38,7 +39,7 @@ fn main() -> openpgp::Result<()> {
         .context("Failed to sign data")?;
 
     // Finally, teardown the stack to ensure all the data is written.
-    message.finalize()
+    message.finalize().now_or_never().unwrap()
         .context("Failed to write data")?;
 
     Ok(())