diff --git a/CHANGELOG.md b/CHANGELOG.md
index 611aff65..41b4f0dc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,10 @@ Features
 
 - Added support for delays and promises to `(cyclone concurrent)`. Note functions/macros for both types of objects are prefixed with `shared-` to differentiate them from R7RS definitions from `(scheme lazy)`.
 
+Bug Fixes
+
+- Fixed the MSYS2 build script and instructions, so it is possible to build on Windows again!
+
 ## 0.11.2 - July 7, 2019
 
 Features