diff --git a/CHANGELOG.md b/CHANGELOG.md
index 612818f..299f3d4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,28 @@
 
 All notable changes to this project will be documented in this file.
 
+## [0.0.4] - 2022-05-25
+
+### Features
+
+#### Support `sse` target feature.
+- When the `sse` target feature is enabled
+on x86/x86_64 the `SimdBlock` size is 16 bytes,
+unless a target feature with a larger vector is also enabled.
+
+Related: [#18](https://github.com/V0ldek/aligners/issues/18)
+### Reliability
+
+#### Miri test on windows targets.
+
+#### Added `simd_alignment_test`.
+- Test whether the size of `SimdBlock` agrees with the expected one
+for a given target.
+
+#### Added simd-size-matrix test.
+- Use `simd_alignment_test` to check whether `SimdBlock` sizes
+remain consistent across targets.
+
 ## [0.0.3] - 2022-05-18
 
 
diff --git a/README.md b/README.md
index 0a4bfdc..c363238 100644
--- a/README.md
+++ b/README.md
@@ -1,14 +1,14 @@
 # `aligners` – strongly typed memory alignment guarantees
 
 [![Rust](https://github.com/V0ldek/aligners/actions/workflows/rust.yml/badge.svg)](https://github.com/V0ldek/aligners/actions/workflows/rust.yml)
+[![Miri](https://github.com/V0ldek/aligners/actions/workflows/miri.yml/badge.svg)](https://github.com/V0ldek/aligners/actions/workflows/miri.yml)
 [![docs.rs](https://img.shields.io/docsrs/aligners?logo=docs.rs)](https://docs.rs/aligners)
-[![GitHub last commit](https://img.shields.io/github/last-commit/v0ldek/aligners?logo=github)](https://github.com/V0ldek/aligners/commits/main)
 
 [![Crates.io](https://img.shields.io/crates/v/aligners?logo=docs.rs)](https://crates.io/crates/aligners)
 [![GitHub Release Date](https://img.shields.io/github/release-date/v0ldek/aligners)](https://github.com/V0ldek/aligners/releases)
+[![GitHub last commit](https://img.shields.io/github/last-commit/v0ldek/aligners?logo=github)](https://github.com/V0ldek/aligners/commits/main)
 
 [![Crates.io](https://img.shields.io/crates/l/aligners)](https://choosealicense.com/licenses/mit/)
-[![Lines of code](https://img.shields.io/tokei/lines/github/v0ldek/aligners?label=LoC&logo=rust)](https://github.com/V0ldek/aligners/tree/main/src)
 
 Some bytes just need to be aligned. Want to process bytes in batches of 8 by interpreting them as `u64`? They must be 8-byte aligned. Want to run SIMD operations on your bytes? You need to use special unaligned instructions and risk performance, or align them with target's requirements. Maybe your high-performance algorithm requires page alignment?