diff --git a/examples/test_chunk_speed2.rs b/examples/test_chunk_speed2.rs
index 555bd5ac..f6417532 100644
--- a/examples/test_chunk_speed2.rs
+++ b/examples/test_chunk_speed2.rs
@@ -3,7 +3,7 @@ use futures::*;
 
 extern crate proxmox_backup;
 
-use proxmox_backup::backup::*;
+use pbs_client::ChunkStream;
 
 // Test Chunker with real data read from a file.
 //