diff --git a/gnome-power-manager.spec b/gnome-power-manager.spec
index cd26836..15a6af6 100644
--- a/gnome-power-manager.spec
+++ b/gnome-power-manager.spec
@@ -1,6 +1,6 @@
 %define majver %(echo %version | cut -d. -f1-2)
 Name:          gnome-power-manager
-Version:       3.24.0
+Version:       3.26.0
 Release:       1mamba
 Summary:       A session daemon for the GNOME desktop environment that makes it easy to manage your laptop or desktop system
 Group:         Graphical Desktop/Applications/Utilities
@@ -86,12 +86,14 @@ A session daemon for the GNOME desktop environment that makes it easy to manage
 #%patch0 -p0
 
 %build
-%configure --disable-scrollkeeper
-%make
+%meson
+
+%meson_build
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
-%makeinstall
+export DESTDIR=%{buildroot}
+%meson_install
 
 %find_lang %{name}
 
@@ -121,7 +123,7 @@ fi
 %files -f %{name}.lang
 %defattr(-,root,root)
 %{_bindir}/gnome-power-statistics
-%{_datadir}/appdata/org.gnome.PowerStats.appdata.xml
+%{_datadir}/metainfo/org.gnome.PowerStats.appdata.xml
 %{_datadir}/applications/org.gnome.PowerStats.desktop
 %{_datadir}/glib-2.0/schemas/org.gnome.power-manager.gschema.xml
 %{_datadir}/icons/hicolor/*/apps/org.gnome.PowerStats.png
@@ -132,6 +134,9 @@ fi
 #ChangeLog NEWS README
 
 %changelog
+* Mon Aug 13 2018 Automatic Build System <autodist@mambasoft.it> 3.26.0-1mamba
+- automatic version update by autodist
+
 * Mon Apr 24 2017 Automatic Build System <autodist@mambasoft.it> 3.24.0-1mamba
 - automatic version update by autodist