diff --git a/libkscreen-qt5.spec b/libkscreen-qt5.spec
index b9da60c..ef1145e 100644
--- a/libkscreen-qt5.spec
+++ b/libkscreen-qt5.spec
@@ -61,16 +61,13 @@ developing applications that use %{name}.
 
 
 %build
-mkdir %{_target_platform}
-pushd %{_target_platform}
-%{cmake_kf5} ..
-popd
+%{cmake_kf5}
 
-make %{?_smp_mflags} -C %{_target_platform}
+%cmake_build
 
 
 %install
-make install/fast DESTDIR=%{buildroot} -C %{_target_platform}
+%cmake_install
 
 
 %ldconfig_scriptlets