diff --git a/src/stream/mod.rs b/src/stream/mod.rs
index bab9dc7..d5cc5ac 100644
--- a/src/stream/mod.rs
+++ b/src/stream/mod.rs
@@ -318,7 +318,7 @@ mod from_iter;
 mod once;
 mod repeat;
 mod repeat_with;
-mod successor;
+mod successors;
 
 cfg_unstable! {
     mod double_ended_stream;
diff --git a/src/stream/successor.rs b/src/stream/successors.rs
similarity index 100%
rename from src/stream/successor.rs
rename to src/stream/successors.rs