1 files changed, 4 insertions, 0 deletions
diff --git a/CHANGES.md b/CHANGES.md
index 1b93c338..40749904 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -12,6 +12,10 @@
 - Sets now support infix operations for `and`, `or`, `xor`, and `-`
 - Added Path.sibling()
 - Added Table.with_fallback()
+- Fixed bugs:
+  - Negative integers weren't converting to text properly.
+  - Mutation of a collection during iteration was violating value semantics.
+  - `extend` statements weren't properly checking that the type name was valid.
 
 ## v0.2