diff --git a/dconf.spec b/dconf.spec
index 5f309df..bceef45 100644
--- a/dconf.spec
+++ b/dconf.spec
@@ -1,6 +1,6 @@
 %define majver %(echo %version | cut -d. -f1-2)
 Name:          dconf
-Version:       0.28.0
+Version:       0.30.0
 Release:       1mamba
 Summary:       A low-level configuration system
 Group:         System/Management
@@ -61,26 +61,14 @@ This package includes the %{name} API documentation.
 %setup -q
 
 %build
-meson build \
-   --build=release \
-   --prefix=%{_prefix} \
-   --bindir=%{_bindir} \
-   --sbindir=%{_sbindir} \
-   --sysconfdir=%{_sysconfdir} \
-   --datadir=%{_datadir} \
-   --includedir=%{_includedir} \
-   --libdir=%{_libdir} \
-   --libexecdir=%{_libexecdir} \
-   --localstatedir=%{_localstatedir} \
-   --mandir=%{_mandir} \
-   --infodir=%{_datadir}/info \
-   -Denable-gtk-doc=true
+%meson \
+   -Dgtk_doc=true
 
-ninja %{_smp_mflags} -C build
+%meson_build
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
-DESTDIR=%{buildroot} ninja install -C build
+%meson_install
 
 #% find_lang %{name}
 
@@ -145,6 +133,9 @@ fi
 %{_datadir}/gtk-doc/html/%{name}/*
 
 %changelog
+* Sat Sep 22 2018 Automatic Build System <autodist@mambasoft.it> 0.30.0-1mamba
+- automatic version update by autodist
+
 * Sun Mar 25 2018 Automatic Build System <autodist@mambasoft.it> 0.28.0-1mamba
 - automatic version update by autodist