diff --git a/Changelog.md b/Changelog.md
index 09300833e..9ead22a5b 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+* Add basic support for implicit namespaces [#1645](https://github.com/PyO3/maturin/pull/1696)
+
 ## [1.1.0] - 2023-06-10
 
 * Add basic support for GraalPy in [#1645](https://github.com/PyO3/maturin/pull/1645)
@@ -152,7 +154,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 * **Breaking Change**: Remove support for specifying python package metadata in `Cargo.toml` in [#1200](https://github.com/PyO3/maturin/pull/1200).
   Python package metadata should be specified in the `project` section of `pyproject.toml` instead as [PEP 621](https://peps.python.org/pep-0621/) specifies.
-* Initial support for shipping bin targets as wasm32-wasi binaries that are run through wasmtime in [#1107](https://github.com/PyO3/maturin/pull/1107). 
+* Initial support for shipping bin targets as wasm32-wasi binaries that are run through wasmtime in [#1107](https://github.com/PyO3/maturin/pull/1107).
   Note that wasmtime currently only support the five most popular platforms and that wasi binaries have restrictions when interacting with the host.
   Usage is by setting `--target wasm32-wasi`.
 * Add support for python first [`src` project layout](https://py-pkgs.org/04-package-structure.html#the-source-layout) in [#1185](https://github.com/PyO3/maturin/pull/1185)
diff --git a/test-crates/pyo3-mixed-implicit/check_installed/check_installed.py b/test-crates/pyo3-mixed-implicit/check_installed/check_installed.py
index 8ebcb32de..a3b2ddcaf 100644
--- a/test-crates/pyo3-mixed-implicit/check_installed/check_installed.py
+++ b/test-crates/pyo3-mixed-implicit/check_installed/check_installed.py
@@ -3,6 +3,6 @@
 import pyo3_mixed_implicit.some_rust as some_rust
 
 assert some_rust.get_22() == 22
-assert some_rust.double(lambda: 4) == 16
+assert some_rust.double(lambda: 4) == 8
 
 print("SUCCESS")