diff --git a/python-PsyLab.changes b/python-PsyLab.changes
index 7a7e384..5e9025e 100644
--- a/python-PsyLab.changes
+++ b/python-PsyLab.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sat Jan 11 14:03:38 UTC 2020 - Bernhard Wiedemann <bwiedemann@suse.com>
+
+- Use pyproject_install macro (boo#1094323)
+
 -------------------------------------------------------------------
 Wed May 16 16:52:49 UTC 2018 - toddrme2178@gmail.com
 
diff --git a/python-PsyLab.spec b/python-PsyLab.spec
index 4aff76f..2069457 100644
--- a/python-PsyLab.spec
+++ b/python-PsyLab.spec
@@ -54,7 +54,8 @@ cp %{SOURCE10} .
 # Not Needed
 
 %install
-%python_expand pip%{$python_bin_suffix} install --root=%{buildroot} %{SOURCE0}
+cp -a %{SOURCE0} .
+%pyproject_install
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 
 %files %{python_files}