diff --git a/CHANGELOG.md b/CHANGELOG.md
index abdbfd31..e62c29f8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,9 +4,14 @@
 
 Features
 
+- During compilation validate the number of arguments passed to locally-defined functions.
 - Improve performance of compiled code a bit by inlining code that tracks call history instead of using a dedicated function in the runtime.
 - Updated build instructions for Mac, thanks Adam Feuer!
 
+Bug Fixes
+
+- Allow `exit` to return an integer value as the return code to the OS.
+
 ## 0.10 - March 28, 2019
 
 Features