diff --git a/kdelibs4support.spec b/kdelibs4support.spec
index 528c437..a4b57dc 100644
--- a/kdelibs4support.spec
+++ b/kdelibs4support.spec
@@ -18,42 +18,39 @@
 
 %bcond_without lang
 %define lname   libKF5KDELibs4Support5
+%define _tar_path 5.33
 Name:           kdelibs4support
 Version:        5.33.0
 Release:        0
-# Full KF5 version (e.g. 5.33.0)
-%{!?_kf5_version: %global _kf5_version %{version}}
-# Last major and minor KF5 version (e.g. 5.33)
-%{!?_kf5_bugfix_version: %global _kf5_bugfix_version %(echo %{_kf5_version} | awk -F. '{print $1"."$2}')}
 %define kf5_version %{version}
 BuildRequires:  NetworkManager-devel
 BuildRequires:  cmake >= 3.0
-BuildRequires:  extra-cmake-modules >= %{_kf5_bugfix_version}
+BuildRequires:  extra-cmake-modules >= %{_tar_path}
 BuildRequires:  fdupes
-BuildRequires:  kbookmarks-devel >= %{_kf5_bugfix_version}
-BuildRequires:  kcompletion-devel >= %{_kf5_bugfix_version}
-BuildRequires:  kconfig-devel >= %{_kf5_bugfix_version}
-BuildRequires:  kconfigwidgets-devel >= %{_kf5_bugfix_version}
-BuildRequires:  kcrash-devel >= %{_kf5_bugfix_version}
-BuildRequires:  kdbusaddons-devel >= %{_kf5_bugfix_version}
-BuildRequires:  kded-devel >= %{_kf5_bugfix_version}
-BuildRequires:  kdesignerplugin-devel >= %{_kf5_bugfix_version}
-BuildRequires:  kdoctools-devel >= %{_kf5_bugfix_version}
+BuildRequires:  kbookmarks-devel >= %{_tar_path}
+BuildRequires:  kcompletion-devel >= %{_tar_path}
+BuildRequires:  kconfig-devel >= %{_tar_path}
+BuildRequires:  kconfigwidgets-devel >= %{_tar_path}
+BuildRequires:  kcrash-devel >= %{_tar_path}
+BuildRequires:  kdbusaddons-devel >= %{_tar_path}
+BuildRequires:  kded-devel >= %{_tar_path}
+BuildRequires:  kdesignerplugin-devel >= %{_tar_path}
+BuildRequires:  kdoctools-devel >= %{_tar_path}
 BuildRequires:  kf5-filesystem
-BuildRequires:  kglobalaccel-devel >= %{_kf5_bugfix_version}
-BuildRequires:  kguiaddons-devel >= %{_kf5_bugfix_version}
-BuildRequires:  ki18n-devel >= %{_kf5_bugfix_version}
-BuildRequires:  kiconthemes-devel >= %{_kf5_bugfix_version}
-BuildRequires:  kio-devel >= %{_kf5_bugfix_version}
-BuildRequires:  kitemviews-devel >= %{_kf5_bugfix_version}
-BuildRequires:  knotifications-devel >= %{_kf5_bugfix_version}
-BuildRequires:  kparts-devel >= %{_kf5_bugfix_version}
-BuildRequires:  kservice-devel >= %{_kf5_bugfix_version}
-BuildRequires:  ktextwidgets-devel >= %{_kf5_bugfix_version}
-BuildRequires:  kunitconversion-devel >= %{_kf5_bugfix_version}
-BuildRequires:  kwidgetsaddons-devel >= %{_kf5_bugfix_version}
-BuildRequires:  kwindowsystem-devel >= %{_kf5_bugfix_version}
-BuildRequires:  kxmlgui-devel >= %{_kf5_bugfix_version}
+BuildRequires:  kglobalaccel-devel >= %{_tar_path}
+BuildRequires:  kguiaddons-devel >= %{_tar_path}
+BuildRequires:  ki18n-devel >= %{_tar_path}
+BuildRequires:  kiconthemes-devel >= %{_tar_path}
+BuildRequires:  kio-devel >= %{_tar_path}
+BuildRequires:  kitemviews-devel >= %{_tar_path}
+BuildRequires:  knotifications-devel >= %{_tar_path}
+BuildRequires:  kparts-devel >= %{_tar_path}
+BuildRequires:  kservice-devel >= %{_tar_path}
+BuildRequires:  ktextwidgets-devel >= %{_tar_path}
+BuildRequires:  kunitconversion-devel >= %{_tar_path}
+BuildRequires:  kwidgetsaddons-devel >= %{_tar_path}
+BuildRequires:  kwindowsystem-devel >= %{_tar_path}
+BuildRequires:  kxmlgui-devel >= %{_tar_path}
 BuildRequires:  perl-URI
 BuildRequires:  cmake(Qt5Concurrent) >= 5.6.0
 BuildRequires:  cmake(Qt5Core) >= 5.6.0
@@ -77,7 +74,7 @@ Summary:        Code and utilities to ease the transition to KDE Frameworks 5
 License:        LGPL-2.1+
 Group:          System/GUI/KDE
 Url:            http://www.kde.org
-Source:         http://download.kde.org/stable/frameworks/%{_kf5_bugfix_version}/portingAids/%{name}-%{version}.tar.xz
+Source:         http://download.kde.org/stable/frameworks/%{_tar_path}/portingAids/%{name}-%{version}.tar.xz
 Source1:        baselibs.conf
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
@@ -122,7 +119,7 @@ KDEDIRS environment variable correctly.
 Summary:        Code and utilities to ease the transition to KDE Frameworks 5
 License:        LGPL-2.1+
 Group:          System/GUI/KDE
-Requires:       kded >= %{_kf5_bugfix_version}
+Requires:       kded >= %{_tar_path}
 
 %description -n %lname
 This package includes CMake macros and C++
@@ -149,24 +146,24 @@ Requires:       %{name} = %{version}
 Provides:       kde4support-devel = %{version}
 Obsoletes:      kde4support-devel < %{version}
 Requires:       extra-cmake-modules
-Requires:       karchive-devel >= %{_kf5_bugfix_version}
-Requires:       kauth-devel >= %{_kf5_bugfix_version}
-Requires:       kconfigwidgets-devel >= %{_kf5_bugfix_version}
-Requires:       kcoreaddons-devel >= %{_kf5_bugfix_version}
-Requires:       kcrash-devel >= %{_kf5_bugfix_version}
-Requires:       kdbusaddons-devel >= %{_kf5_bugfix_version}
-Requires:       kdesignerplugin-devel >= %{_kf5_bugfix_version}
-Requires:       kdoctools-devel >= %{_kf5_bugfix_version}
-Requires:       kemoticons-devel >= %{_kf5_bugfix_version}
-Requires:       kguiaddons-devel >= %{_kf5_bugfix_version}
-Requires:       kiconthemes-devel >= %{_kf5_bugfix_version}
-Requires:       kinit-devel >= %{_kf5_bugfix_version}
-Requires:       kitemmodels-devel >= %{_kf5_bugfix_version}
-Requires:       knotifications-devel >= %{_kf5_bugfix_version}
-Requires:       kparts-devel >= %{_kf5_bugfix_version}
-Requires:       ktextwidgets-devel >= %{_kf5_bugfix_version}
-Requires:       kunitconversion-devel >= %{_kf5_bugfix_version}
-Requires:       kwindowsystem-devel >= %{_kf5_bugfix_version}
+Requires:       karchive-devel >= %{_tar_path}
+Requires:       kauth-devel >= %{_tar_path}
+Requires:       kconfigwidgets-devel >= %{_tar_path}
+Requires:       kcoreaddons-devel >= %{_tar_path}
+Requires:       kcrash-devel >= %{_tar_path}
+Requires:       kdbusaddons-devel >= %{_tar_path}
+Requires:       kdesignerplugin-devel >= %{_tar_path}
+Requires:       kdoctools-devel >= %{_tar_path}
+Requires:       kemoticons-devel >= %{_tar_path}
+Requires:       kguiaddons-devel >= %{_tar_path}
+Requires:       kiconthemes-devel >= %{_tar_path}
+Requires:       kinit-devel >= %{_tar_path}
+Requires:       kitemmodels-devel >= %{_tar_path}
+Requires:       knotifications-devel >= %{_tar_path}
+Requires:       kparts-devel >= %{_tar_path}
+Requires:       ktextwidgets-devel >= %{_tar_path}
+Requires:       kunitconversion-devel >= %{_tar_path}
+Requires:       kwindowsystem-devel >= %{_tar_path}
 Requires:       cmake(Qt5Core) >= 5.6.0
 Requires:       cmake(Qt5DBus) >= 5.6.0
 Requires:       cmake(Qt5PrintSupport) >= 5.6.0