diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1e42ebc971a..d950d23795c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@ A [separate changelog is kept for rand_core](rand_core/CHANGELOG.md).
 
 You may also find the [Update Guide](UPDATING.md) useful.
 
+
 ## [0.6.0] - Unreleased
 
 ### Crate features and organisation
@@ -31,22 +32,27 @@ You may also find the [Update Guide](UPDATING.md) useful.
 - Added support for wasm-bindgen. (#541)
 - Added basic SIMD support. (#523)
 
+
 ## [0.5.5] - 2018-08-07
 ### Documentation
 - Fix links in documentation (#582)
 
+
 ## [0.5.4] - 2018-07-11
 ### Platform support
 - Make `OsRng` work via WASM/stdweb for WebWorkers
 
+
 ## [0.5.3] - 2018-06-26
 ### Platform support
 - OpenBSD, Bitrig: fix compilation (broken in 0.5.1) (#530)
 
+
 ## [0.5.2] - 2018-06-18
 ### Platform support
 - Hide `OsRng` and `JitterRng` on unsupported platforms (#512; fixes #503).
 
+
 ## [0.5.1] - 2018-06-08
 
 ### New distributions
@@ -64,6 +70,7 @@ You may also find the [Update Guide](UPDATING.md) useful.
 - Linux, NetBSD, Solaris: read in blocking mode on first use in `fill_bytes`. (#484)
 - Fuchsia, CloudABI: fix compilation (broken in Rand 0.5). (#484)
 
+
 ## [0.5.0] - 2018-05-21
 
 ### Crate features and organisation
@@ -153,6 +160,11 @@ You may also find the [Update Guide](UPDATING.md) useful.
 - Implement `Uniform` distribution for `Duration`. (#427)
 
 
+## [0.4.3] - 2018-08-16
+### Fixed
+- Use correct syscall number for PowerPC (#589)
+
+
 ## [0.4.2] - 2018-01-06
 ### Changed
 - Use `winapi` on Windows