diff --git a/xorg-drv-input-wacom.spec b/xorg-drv-input-wacom.spec
index 94859ca..9609ab7 100644
--- a/xorg-drv-input-wacom.spec
+++ b/xorg-drv-input-wacom.spec
@@ -1,7 +1,7 @@
 %define xorg_ver %(pkg-config xorg-server --modversion|cut -d. -f1-2)
 Name:          xorg-drv-input-wacom
 Version:       0.31.0
-Release:       1mamba
+Release:       2mamba
 Summary:       X.Org input driver for Wacom tablets
 Group:         System/X11
 Vendor:        openmamba
@@ -49,7 +49,10 @@ This package contains header files need for development.
 %setup -q -n xf86-input-wacom-%{version}
 
 %build
-%configure
+%configure \
+   --with-systemd-unit-dir=%{_unitdir} \
+   --with-udev-rules-dir=%{_udevrulesdir}
+
 %make
 
 %install
@@ -64,8 +67,8 @@ This package contains header files need for development.
 %{_bindir}/isdv4-serial-debugger
 %{_bindir}/xsetwacom
 %{_bindir}/isdv4-serial-inputattach
-%{_libdir}/systemd/system/wacom-inputattach@.service
-%{_libdir}/udev/rules.d/wacom.rules
+%{_unitdir}/wacom-inputattach@.service
+%{_udevrulesdir}/wacom.rules
 %{_libdir}/xorg/modules/input/wacom_drv.so
 %{_datadir}/X11/xorg.conf.d/50-wacom.conf
 %{_mandir}/man1/xsetwacom.1*
@@ -74,15 +77,15 @@ This package contains header files need for development.
 
 %files devel
 %defattr(-,root,root)
-%{_includedir}/xorg/Xwacom.h
-%{_includedir}/xorg/isdv4.h
-%{_includedir}/xorg/wacom-properties.h
-%{_includedir}/xorg/wacom-util.h
+%{_includedir}/xorg/*.h
 %{_libdir}/pkgconfig/xorg-wacom.pc
 %{_libdir}/xorg/modules/input/wacom_drv.la
-%doc ChangeLog README
+#%doc ChangeLog README
 
 %changelog
+* Wed Dec 09 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 0.31.0-2mamba
+- fix systemd and udev installation dirs
+
 * Sun Sep 13 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 0.31.0-1mamba
 - update to 0.31.0
 - built with xorg-server 1.17.2