diff --git a/CHANGELOG.md b/CHANGELOG.md
index f7f42fea..f99a8cd0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,9 +9,10 @@ Features
 
 Bug Fixes
 
-- Fixed a bug in the oprimized numeric comparison operators when comparing a double with a bignum, that could lead to undefined behavior.
+- Fixed a bug in the optimized numeric comparison operators when comparing a double with a bignum, that could lead to undefined behavior.
 - Fixed `make_empty_bytevector` and `make_c_opaque` parameters on `(cyclone foreign)`.
 - Avoid compilation errors when a program ends with a `set!` expression. Thanks to Yorick Hardy for the bug report!
+- Fixed a bug with the interpreter such that running an `import` will no longer remove definitions from the global environment.
 
 ## 0.18 - June 8, 2020