diff --git a/.github/workflows/python-test.yml b/.github/workflows/python-test.yml
index b784570..c49b5e1 100644
--- a/.github/workflows/python-test.yml
+++ b/.github/workflows/python-test.yml
@@ -13,6 +13,15 @@ on:
       - 'examples/**'
       - LICENSE
       - mkdocs.yml
+      - setup.*
+      - docker/*
+    
+    paths:
+      - core/
+      - python/
+      - cmtj/**/*.py
+      - 'requirements.txt'
+
   pull_request:
     branches: [ "master" ]
     paths-ignore:
diff --git a/MANIFEST.in b/MANIFEST.in
index fb6fd83..e9b0d40 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,2 +1,2 @@
-include cmtj/__init__.pyi
+include cmtj/**/*.pyi
 include cmtj/py.typed
diff --git a/setup.py b/setup.py
index 099e944..d6e7a77 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@
 from setuptools import Extension, find_namespace_packages, setup
 from setuptools.command.build_ext import build_ext
 
-__version__ = "1.5.3"
+__version__ = "1.5.4"
 """
 As per
 https://github.com/pybind/python_example
@@ -144,9 +144,10 @@ def find_stubs(path: Path):
     ext_modules=ext_modules,
     include_package_data=True,
     namespace_packages=["cmtj"],
-    packages=find_namespace_packages(include=["cmtj.*"]),
+    packages=find_namespace_packages(include=["cmtj", "cmtj.*"]),
     package_data={
         "cmtj": [
+            "py.typed",
             *find_stubs(path=Path("cmtj")),
         ]
     },