diff --git a/pkg/000_bootstrapping/cstraining.web/setup.py b/pkg/000_bootstrapping/cstraining.web/setup.py
index 18e9778..0ebcdd4 100644
--- a/pkg/000_bootstrapping/cstraining.web/setup.py
+++ b/pkg/000_bootstrapping/cstraining.web/setup.py
@@ -1,8 +1,11 @@
-from cdb.comparch.pkgtools import setup
+from setuptools import setup, find_namespace_packages
+from setuptools_ce.build import build
 
 setup(
     name="cstraining.web",
     version="1.0.0",
+    cmdclass={"build": build},
+    setup_requires=["setuptools-ce"],
     install_requires=['cs.platform', 'cs.web', 'cs.documents'],
     docsets=[
         # Add a relative path for each documentation set in this package
diff --git a/pkg/001_configuring_app/cstraining.web/setup.py b/pkg/001_configuring_app/cstraining.web/setup.py
index 18e9778..0ebcdd4 100644
--- a/pkg/001_configuring_app/cstraining.web/setup.py
+++ b/pkg/001_configuring_app/cstraining.web/setup.py
@@ -1,8 +1,11 @@
-from cdb.comparch.pkgtools import setup
+from setuptools import setup, find_namespace_packages
+from setuptools_ce.build import build
 
 setup(
     name="cstraining.web",
     version="1.0.0",
+    cmdclass={"build": build},
+    setup_requires=["setuptools-ce"],
     install_requires=['cs.platform', 'cs.web', 'cs.documents'],
     docsets=[
         # Add a relative path for each documentation set in this package
diff --git a/pkg/002_developing_components/cstraining.web/setup.py b/pkg/002_developing_components/cstraining.web/setup.py
index 1934886..1d478c1 100644
--- a/pkg/002_developing_components/cstraining.web/setup.py
+++ b/pkg/002_developing_components/cstraining.web/setup.py
@@ -1,8 +1,11 @@
-from cdb.comparch.pkgtools import setup
+from setuptools import setup, find_namespace_packages
+from setuptools_ce.build import build
 
 setup(
     name="cstraining.web",
     version="1.0.0",
+    cmdclass={"build": build},
+    setup_requires=["setuptools-ce"],
     install_requires=['cs.platform', 'cs.web', 'cs.documents'],
     docsets=[
       "doc/training_manual/en"
diff --git a/pkg/003_stateful_components/cstraining.web/setup.py b/pkg/003_stateful_components/cstraining.web/setup.py
index 1934886..1d478c1 100644
--- a/pkg/003_stateful_components/cstraining.web/setup.py
+++ b/pkg/003_stateful_components/cstraining.web/setup.py
@@ -1,8 +1,11 @@
-from cdb.comparch.pkgtools import setup
+from setuptools import setup, find_namespace_packages
+from setuptools_ce.build import build
 
 setup(
     name="cstraining.web",
     version="1.0.0",
+    cmdclass={"build": build},
+    setup_requires=["setuptools-ce"],
     install_requires=['cs.platform', 'cs.web', 'cs.documents'],
     docsets=[
       "doc/training_manual/en"
diff --git a/pkg/004_backend_communication/cstraining.web/setup.py b/pkg/004_backend_communication/cstraining.web/setup.py
index 1934886..1d478c1 100644
--- a/pkg/004_backend_communication/cstraining.web/setup.py
+++ b/pkg/004_backend_communication/cstraining.web/setup.py
@@ -1,8 +1,11 @@
-from cdb.comparch.pkgtools import setup
+from setuptools import setup, find_namespace_packages
+from setuptools_ce.build import build
 
 setup(
     name="cstraining.web",
     version="1.0.0",
+    cmdclass={"build": build},
+    setup_requires=["setuptools-ce"],
     install_requires=['cs.platform', 'cs.web', 'cs.documents'],
     docsets=[
       "doc/training_manual/en"
diff --git a/pkg/005_custom_application/cstraining.web/setup.py b/pkg/005_custom_application/cstraining.web/setup.py
index 1934886..1d478c1 100644
--- a/pkg/005_custom_application/cstraining.web/setup.py
+++ b/pkg/005_custom_application/cstraining.web/setup.py
@@ -1,8 +1,11 @@
-from cdb.comparch.pkgtools import setup
+from setuptools import setup, find_namespace_packages
+from setuptools_ce.build import build
 
 setup(
     name="cstraining.web",
     version="1.0.0",
+    cmdclass={"build": build},
+    setup_requires=["setuptools-ce"],
     install_requires=['cs.platform', 'cs.web', 'cs.documents'],
     docsets=[
       "doc/training_manual/en"
diff --git a/pkg/006_additional_content/cstraining.web/setup.py b/pkg/006_additional_content/cstraining.web/setup.py
index 1934886..1d478c1 100644
--- a/pkg/006_additional_content/cstraining.web/setup.py
+++ b/pkg/006_additional_content/cstraining.web/setup.py
@@ -1,8 +1,11 @@
-from cdb.comparch.pkgtools import setup
+from setuptools import setup, find_namespace_packages
+from setuptools_ce.build import build
 
 setup(
     name="cstraining.web",
     version="1.0.0",
+    cmdclass={"build": build},
+    setup_requires=["setuptools-ce"],
     install_requires=['cs.platform', 'cs.web', 'cs.documents'],
     docsets=[
       "doc/training_manual/en"