diff --git a/dolphin.spec b/dolphin.spec
index 4b9ae9a..777c7cd 100644
--- a/dolphin.spec
+++ b/dolphin.spec
@@ -97,7 +97,7 @@ pushd %{_target_platform}
   -DBUILD_TESTING:BOOL=%{?tests:ON}%{!?tests:OFF}
 popd
 
-make %{?_smp_mflags} -C %{_target_platform}
+%make_build -C %{_target_platform}
 
 
 %install
@@ -116,14 +116,6 @@ make test ARGS="--output-on-failure --timeout 10" -C %{_target_platform} ||:
 %endif
 
 
-%posttrans
-update-desktop-database -q &> /dev/null ||:
-
-%postun
-if [ $1 -eq 0 ] ; then
-update-desktop-database -q &> /dev/null ||:
-fi
-
 %files -f dolphin.lang
 %license COPYING*
 %doc README
@@ -141,8 +133,7 @@ fi
 #{_kf5_datadir}/kxmlgui5/%{name}/
 %lang(fi) %{_datadir}/locale/fi/LC_SCRIPTS/dolphin/
 
-%post libs -p /sbin/ldconfig
-%postun libs -p /sbin/ldconfig
+%ldconfig_scriptlets libs
 
 %files libs
 %{_kf5_libdir}/libdolphinprivate.so.*