diff --git a/disable-windows-test.patch b/disable-windows-test.patch
new file mode 100644
index 0000000..901a659
--- /dev/null
+++ b/disable-windows-test.patch
@@ -0,0 +1,24 @@
+Index: tasklib-1.3.0/tasklib/tests.py
+===================================================================
+--- tasklib-1.3.0.orig/tasklib/tests.py
++++ tasklib-1.3.0/tasklib/tests.py
+@@ -64,19 +64,6 @@ class TasklibTest(unittest.TestCase):
+         shutil.rmtree(self.tmp)
+ 
+ 
+-class TaskWarriorTest(TasklibTest):
+-
+-    def test_custom_command(self):
+-        # ensure that a custom command which contains multiple parts
+-        # is properly split up
+-        tw = self.get_taskwarrior(
+-            task_command='wsl task',
+-            # prevent `_get_version` from running as `wsl` may not exist
+-            version_override=os.getenv('TASK_VERSION'),
+-        )
+-        self.assertEqual(tw._get_task_command(), ['wsl', 'task'])
+-
+-
+ class TaskFilterTest(TasklibTest):
+ 
+     def test_all_empty(self):
diff --git a/python-tasklib.changes b/python-tasklib.changes
index 7cb0ac3..fcaba60 100644
--- a/python-tasklib.changes
+++ b/python-tasklib.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Mon Dec  2 07:59:19 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com>
+
+- Fix up all the dependencies and enable testing
+- Add patch disabling one test that is specific to windows only:
+  * disable-windows-test.patch
+
 -------------------------------------------------------------------
 Tue Nov 26 04:07:01 UTC 2019 - Martin Herkt <9+suse@cirno.systems>
 
diff --git a/python-tasklib.spec b/python-tasklib.spec
index 033b1e2..52f0681 100644
--- a/python-tasklib.spec
+++ b/python-tasklib.spec
@@ -25,10 +25,17 @@ License:        BSD-3-Clause
 Group:          Development/Languages/Python
 URL:            https://github.com/robgolding63/tasklib
 Source:         https://files.pythonhosted.org/packages/source/t/tasklib/tasklib-%{version}.tar.gz
-BuildRequires:  %{python_module devel}
+Patch0:         disable-windows-test.patch
+BuildRequires:  %{python_module pytz}
 BuildRequires:  %{python_module setuptools}
+BuildRequires:  %{python_module six >= 1.4}
+BuildRequires:  %{python_module tzlocal}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
+BuildRequires:  taskwarrior >= 2.1.0
+Requires:       python-pytz
+Requires:       python-six >= 1.4
+Requires:       python-tzlocal
 Requires:       taskwarrior >= 2.1.0
 BuildArch:      noarch
 %python_subpackages
@@ -39,6 +46,7 @@ databases, using a queryset API similar to that of Django's ORM.
 
 %prep
 %setup -q -n tasklib-%{version}
+%patch0 -p1
 
 %build
 %python_build
@@ -47,6 +55,10 @@ databases, using a queryset API similar to that of Django's ORM.
 %python_install
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 
+%check
+export LANG="en_US.UTF8"
+%python_exec -m unittest discover -v
+
 %files %{python_files}
 %license LICENSE
 %doc README.rst