diff --git a/CHANGELOG.md b/CHANGELOG.md
index 587bee13..d5c2692d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@
 * Added new (empty) diagnostic page served from the server
 * Added better error messages for when a file is missing that's referenced by a Rojo project
 * Added support for visualization endpoints returning GraphViz source when Dot is not available
+* Fixed an in-memory filesystem regression introduced recently ([#119](https://github.com/LPGhatguy/rojo/pull/119))
 
 ## [0.5.0 Alpha 2](https://github.com/LPGhatguy/rojo/releases/tag/v0.5.0-alpha.2) (January 28, 2019)
 * Added support for `.model.json` files, compatible with 0.4.x