diff --git a/CHANGELOG.md b/CHANGELOG.md
index 83b9a583fe..4cc1e83241 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
-## [0.21.0]
+## [0.20.4]
 
 ### Added
 
@@ -16,10 +16,6 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 * Negative numeric literals are now allowed in `case` patterns.
 
-### Removed
-
-### Changed
-
 ### Fixed
 
 * `futhark_context_config_set_profiling` was missing for the `c` backend.
diff --git a/futhark.cabal b/futhark.cabal
index f7c5c4df23..a17740f23d 100644
--- a/futhark.cabal
+++ b/futhark.cabal
@@ -1,6 +1,6 @@
 cabal-version: 2.4
 name:           futhark
-version:        0.21.0
+version:        0.20.4
 synopsis:       An optimising compiler for a functional, array-oriented language.
 
 description:    Futhark is a small programming language designed to be compiled to