diff --git a/.travis.yml b/.travis.yml
index 82fd84d..5a264e4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,8 +9,9 @@ install:
   - pip install --quiet -r ci/requirements.txt
   - git clone https://github.com/"${TRAVIS_REPO_SLUG%%/*}"/qubes-builder ~/qubes-builder
 script:
-  - test -z "$TESTS_ONLY" || PYTHONPATH=test-packages pylint --rcfile=ci/pylintrc qubesmgmt
-  - test -z "$TESTS_ONLY" || ./run-tests
+  - test -z "$TESTS_ONLY" || python setup.py build
+  - test -z "$TESTS_ONLY" || { cd build/lib; PYTHONPATH=../../test-packages pylint --rcfile=../../ci/pylintrc qubesmgmt; }
+  - test -z "$TESTS_ONLY" || { cd build/lib; ROOTDIR=../.. ../../run-tests; }
   - test -n "$TESTS_ONLY" ||  ~/qubes-builder/scripts/travis-build
 env:
  - TESTS_ONLY=1
diff --git a/Makefile b/Makefile
index cf4a533..ecfa5be 100644
--- a/Makefile
+++ b/Makefile
@@ -9,4 +9,4 @@ build:
 
 .PHONY: install
 install:
-	$(PYTHON) setup.py install -O1 --skip-build $(PYTHON_PREFIX_ARG) --root $(DESTDIR)
+	$(PYTHON) setup.py install -O1 $(PYTHON_PREFIX_ARG) --root $(DESTDIR)
diff --git a/qubesmgmt/tests/__init__.py b/qubesmgmt/tests/__init__.py
index 6e93537..26b2e06 100644
--- a/qubesmgmt/tests/__init__.py
+++ b/qubesmgmt/tests/__init__.py
@@ -73,4 +73,4 @@ class QubesTestCase(unittest.TestCase):
     def assertAllCalled(self):
         self.assertEqual(
             set(self.app.expected_calls.keys()),
-            set(self.app.actual_calls))
\ No newline at end of file
+            set(self.app.actual_calls))
diff --git a/rpm_spec/qubes-core-mgmt-client.spec b/rpm_spec/qubes-core-mgmt-client.spec
index 6d0a38a..72856f9 100644
--- a/rpm_spec/qubes-core-mgmt-client.spec
+++ b/rpm_spec/qubes-core-mgmt-client.spec
@@ -40,12 +40,11 @@ Python3 module qubesmgmt.
 
 
 %build
-make %{?_smp_mflags} PYTHON=%{__python2}
-make %{?_smp_mflags} PYTHON=%{__python3}
-
 
 %install
+rm -rf build
 %make_install PYTHON=%{__python2}
+rm -rf build
 %make_install PYTHON=%{__python3}
 
 
diff --git a/run-tests b/run-tests
index 6ac1513..a1ff989 100755
--- a/run-tests
+++ b/run-tests
@@ -1,10 +1,13 @@
 #!/bin/sh
 
 : "${PYTHON:=python}"
-: "${TESTPYTHONPATH:=test-packages}"
+: "${ROOTDIR:=.}"
+: "${TESTPYTHONPATH:=$ROOTDIR/test-packages}"
 
 PYTHONPATH="${TESTPYTHONPATH}:${PYTHONPATH}"
 export PYTHONPATH
 
-"${PYTHON}" setup.py egg_info --egg-base "${TESTPYTHONPATH}"
-"${PYTHON}" -m coverage run --rcfile=ci/coveragerc -m unittest discover -p '*.py' -v "$@"
+[ -r version ] || ln -s ${ROOTDIR}/version ./
+[ -r setup.py ] || ln -s ${ROOTDIR}/setup.py ./
+"${PYTHON}" ./setup.py egg_info --egg-base "${TESTPYTHONPATH}"
+"${PYTHON}" -m coverage run --rcfile=$ROOTDIR/ci/coveragerc -m unittest discover -s qubesmgmt/tests -p '*.py' -v "$@"
diff --git a/setup.py b/setup.py
index d86d851..c233f8b 100644
--- a/setup.py
+++ b/setup.py
@@ -1,6 +1,11 @@
 # vim: fileencoding=utf-8
 
 import setuptools
+import sys
+
+exclude=[]
+if sys.version_info[0:2] < (3, 5):
+    exclude = ['qubesmgmt.events', 'qubesmgmt.tools', 'qubesmgmt.tests.tools']
 
 if __name__ == '__main__':
     setuptools.setup(
@@ -11,7 +16,7 @@ if __name__ == '__main__':
         description='Qubes mgmt API package',
         license='LGPL2.1+',
         url='https://www.qubes-os.org/',
-        packages=setuptools.find_packages(),
+        packages=setuptools.find_packages(exclude=exclude),
         entry_points={
             'qubesmgmt.vm': [
                 'AppVM = qubesmgmt.vm:AppVM',