diff --git a/oxygen5-icon-theme.spec b/oxygen5-icon-theme.spec
index c599929..b54ec4f 100644
--- a/oxygen5-icon-theme.spec
+++ b/oxygen5-icon-theme.spec
@@ -16,15 +16,18 @@
 #
 
 
-%define _tar_path 5.32
 Name:           oxygen5-icon-theme
 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}')}
 Summary:        Oxygen Icon Theme
 License:        LGPL-3.0
 Group:          System/GUI/KDE
 Url:            http://www.kde.org
-Source:         http://download.kde.org/stable/frameworks/%{_tar_path}/oxygen-icons5-%{version}.tar.xz
+Source:         http://download.kde.org/stable/frameworks/%{_kf5_bugfix_version}/oxygen-icons5-%{version}.tar.xz
 Source1:        22x22-package-manager-icon.png
 Source2:        32x32-package-manager-icon.png
 Source3:        48x48-package-manager-icon.png