diff --git a/CHANGELOG.md b/CHANGELOG.md
index f665ca3..8738244 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-# unreleased
+# version 0.3
 * made the crate no_std compatible (#5)
 * added struct GenIterReturn and macro gen_iter_return! to iterate over a generator and get the return value (#6)
 
diff --git a/README.md b/README.md
index 265e42d..ddf65cf 100644
--- a/README.md
+++ b/README.md
@@ -2,8 +2,6 @@
 
 see [the docs](https://docs.rs/gen-iter) for examples and usage.
 
-* currently, generators are too new for docs.rs. if this is still
-the case, try the [backup docs](https://bot.tinaun.net/rust/docs/gen_iter);
 
 # License
 
diff --git a/src/lib.rs b/src/lib.rs
index 6f18df9..ee9c5a4 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -58,7 +58,6 @@
 
 #![no_std]
 #![feature(generators, generator_trait)]
-// #![feature(conservative_impl_trait)]
 
 mod gen_iter;
 pub use gen_iter::*;