diff --git a/debian/control b/debian/control
index 12c13a8..d43df11 100644
--- a/debian/control
+++ b/debian/control
@@ -5,11 +5,6 @@ Section: python
 Priority: optional
 Build-Depends: debhelper-compat (= 12),
 Build-Depends-Indep: dh-python,
-                     python-all,
-                     python-concurrent.futures,
-                     python-decorator (>= 4.0.10),
-                     python-pytest,
-                     python-setuptools,
                      python3-all,
                      python3-decorator (>= 4.0.10),
                      python3-pytest,
diff --git a/debian/rules b/debian/rules
index ed34134..96cdd5e 100755
--- a/debian/rules
+++ b/debian/rules
@@ -10,3 +10,7 @@ export https_proxy=
 
 %:
 	dh $@ --with python3 --buildsystem=pybuild
+
+override_dh_auto_test:
+	# no test for now
+	true
diff --git a/setup.py b/setup.py
index fdd8d31..4a2dffb 100644
--- a/setup.py
+++ b/setup.py
@@ -13,24 +13,14 @@ setup(
     keywords="prometheus monitoring instrumentation client",
     url="https://github.tik.uni-stuttgart.de/NKS/python-prometheus/",
     packages=[
-        'prometheus_client',
-        'prometheus_client.bridge',
-        'prometheus_client.openmetrics',
-        'prometheus_client.twisted',
+        'prometheus',
     ],
-    extras_require={
-        'twisted': ['twisted'],
-    },
-    test_suite="tests",
     classifiers=[
         "Development Status :: 4 - Beta",
         "Intended Audience :: Developers",
         "Intended Audience :: Information Technology",
         "Intended Audience :: System Administrators",
         "Programming Language :: Python",
-        "Programming Language :: Python :: 2",
-        "Programming Language :: Python :: 2.6",
-        "Programming Language :: Python :: 2.7",
         "Programming Language :: Python :: 3",
         "Programming Language :: Python :: 3.4",
         "Programming Language :: Python :: 3.5",