diff --git a/kde-cli-tools5.changes b/kde-cli-tools5.changes
index 34a6fab..658d4fa 100644
--- a/kde-cli-tools5.changes
+++ b/kde-cli-tools5.changes
@@ -3,6 +3,7 @@ Fri Aug  8 17:31:10 UTC 2014 - hrvoje.senjan@gmail.com
 
 - Update to 5.0.1
   * Translation updates
+- Install kdesu via update-alternatives
 
 -------------------------------------------------------------------
 Fri Jul 11 18:33:06 UTC 2014 - hrvoje.senjan@gmail.com
diff --git a/kde-cli-tools5.spec b/kde-cli-tools5.spec
index 982cbd5..05a244c 100644
--- a/kde-cli-tools5.spec
+++ b/kde-cli-tools5.spec
@@ -46,7 +46,6 @@ Additional CLI tools for KDE applications and workspaces.
 
 %prep
 %setup -q -n kde-cli-tools-%{version}
-sed -i '/^add_subdirectory(doc)/d' CMakeLists.txt
 
 %build
   %cmake_kf5 -d build -- -DBUILD_po=OFF
@@ -55,12 +54,29 @@ sed -i '/^add_subdirectory(doc)/d' CMakeLists.txt
 %install
   %kf5_makeinstall -C build
 
-%post -p /sbin/ldconfig
+  # create a dummy target for /etc/alternatives/kdesu
+  install -d -m 755 %{buildroot}%{_sysconfdir}/alternatives/
+  touch %{buildroot}%{_sysconfdir}/alternatives/kdesu
+  chmod +x %{buildroot}%{_sysconfdir}/alternatives/kdesu
+  ln -s -f %{_sysconfdir}/alternatives/kdesu %{buildroot}%{_kf5_bindir}/kdesu
+    ln -s -f %{_sysconfdir}/alternatives/kdesu.1%{?ext_man} %{buildroot}%{_mandir}/man1/kdesu.1%{?ext_man}
 
-%postun -p /sbin/ldconfig
+%post
+/sbin/ldconfig
+%{_sbindir}/update-alternatives \
+    --install %{_kf5_bindir}/kdesu kdesu %{_kf5_libdir}/libexec/kdesu 15 \
+    --slave %{_kf5_mandir}/man1/kdesu.1.gz kdesu.1%{?ext_man} %{_kf5_mandir}/man1/kdesu.1%{?ext_man}
+
+%postun
+/sbin/ldconfig
+if [ $1 -eq 0 ]; then
+    %{_sbindir}/update-alternatives --remove kdesu \
+        %{_kf5_libdir}/libexec/kdesu
+fi
 
 %files
 %defattr(-,root,root)
+%{_kf5_bindir}/kdesu
 %{_kf5_bindir}/kcmshell5
 %{_kf5_bindir}/kdecp5
 %{_kf5_bindir}/kdemv5
@@ -74,8 +90,10 @@ sed -i '/^add_subdirectory(doc)/d' CMakeLists.txt
 %{_kf5_servicesdir}/
 %{_kf5_libdir}/libkdeinit5_kcmshell5.so
 %{_kf5_libdir}/libexec/
+%ghost %{_sysconfdir}/alternatives/kdesu
 %{_kf5_plugindir}/
-#doc %{_kf5_htmldir}/
-#{_kf5_mandir}/man1/kdesu.*
+%ghost %{_sysconfdir}/alternatives/kdesu.1%{?ext_man}
+%doc %{_kf5_htmldir}/
+%{_kf5_mandir}/man1/kdesu.*
 
 %changelog