diff --git a/pyqtwebengine.spec b/pyqtwebengine.spec
index cc5c333..2de430a 100644
--- a/pyqtwebengine.spec
+++ b/pyqtwebengine.spec
@@ -1,5 +1,6 @@
+%define with_pyver 3
 Name:          pyqtwebengine
-Version:       5.14.0
+Version:       5.15.2
 Release:       1mamba
 Summary:       A set of Python bindings for The Qt Company’s Qt WebEngine framework
 Group:         System/Libraries
@@ -15,7 +16,6 @@ License:       GPL
 BuildRequires: libpython-devel
 BuildRequires: libQt5WebEngine-devel >= %{version}
 Requires:      python >= %python_version
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 %{summary}.
@@ -60,15 +60,18 @@ CFLAGS="%{optflags}" %{__python} configure.py
 %files sip
 %defattr(-,root,root)
 %{_datadir}/qt5/qsci/api/python/PyQtWebEngine.api
-%dir %{_datadir}/sip/PyQt5/QtWebEngine
-%{_datadir}/sip/PyQt5/QtWebEngine/*.sip
-%dir %{_datadir}/sip/PyQt5/QtWebEngineCore
-%{_datadir}/sip/PyQt5/QtWebEngineCore/*.sip
-%dir %{_datadir}/sip/PyQt5/QtWebEngineWidgets
-%{_datadir}/sip/PyQt5/QtWebEngineWidgets/*.sip
+%dir %{python_sitearch}/PyQt5/bindings/QtWebEngine
+%{python_sitearch}/PyQt5/bindings/QtWebEngine/*.sip
+%dir %{python_sitearch}/PyQt5/bindings/QtWebEngineCore
+%{python_sitearch}/PyQt5/bindings/QtWebEngineCore/*.sip
+%dir %{python_sitearch}/PyQt5/bindings/QtWebEngineWidgets
+%{python_sitearch}/PyQt5/bindings/QtWebEngineWidgets/*.sip
 %doc LICENSE
 
 %changelog
+* Sun Mar 07 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 5.15.2-1mamba
+- update to 5.15.2
+
 * Sat Apr 11 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 5.14.0-1mamba
 - update to 5.14.0