diff --git a/kcmutils.spec b/kcmutils.spec
index 7586362..7befe51 100644
--- a/kcmutils.spec
+++ b/kcmutils.spec
@@ -19,23 +19,27 @@
 %bcond_without lang
 %define lname   libKF5KCMUtils5
 %define _tar_path 5.38
+# 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}')}
 Name:           kcmutils
 Version:        5.38.0
 Release:        0
 %define kf5_version %{version}
 BuildRequires:  cmake >= 3.0
-BuildRequires:  extra-cmake-modules >= %{_tar_path}
+BuildRequires:  extra-cmake-modules >= %{_kf5_bugfix_version}
 BuildRequires:  fdupes
-BuildRequires:  kconfigwidgets-devel >= %{_tar_path}
-BuildRequires:  kcoreaddons-devel >= %{_tar_path}
-BuildRequires:  kdeclarative-devel >= %{_tar_path}
+BuildRequires:  kconfigwidgets-devel >= %{_kf5_bugfix_version}
+BuildRequires:  kcoreaddons-devel >= %{_kf5_bugfix_version}
+BuildRequires:  kdeclarative-devel >= %{_kf5_bugfix_version}
 BuildRequires:  kf5-filesystem
-BuildRequires:  ki18n-devel >= %{_tar_path}
-BuildRequires:  kiconthemes-devel >= %{_tar_path}
-BuildRequires:  kitemviews-devel >= %{_tar_path}
-BuildRequires:  kpackage-devel >= %{_tar_path}
-BuildRequires:  kservice-devel >= %{_tar_path}
-BuildRequires:  kxmlgui-devel >= %{_tar_path}
+BuildRequires:  ki18n-devel >= %{_kf5_bugfix_version}
+BuildRequires:  kiconthemes-devel >= %{_kf5_bugfix_version}
+BuildRequires:  kitemviews-devel >= %{_kf5_bugfix_version}
+BuildRequires:  kpackage-devel >= %{_kf5_bugfix_version}
+BuildRequires:  kservice-devel >= %{_kf5_bugfix_version}
+BuildRequires:  kxmlgui-devel >= %{_kf5_bugfix_version}
 BuildRequires:  cmake(Qt5DBus) >= 5.6.0
 BuildRequires:  cmake(Qt5Qml) >= 5.6.0
 BuildRequires:  cmake(Qt5Quick) >= 5.6.0
@@ -70,8 +74,8 @@ Summary:        Provides various classes to work with KCModules: Build Environme
 Group:          Development/Libraries/KDE
 Requires:       %lname = %{version}
 Requires:       extra-cmake-modules
-Requires:       kconfigwidgets-devel >= %{_tar_path}
-Requires:       kservice-devel >= %{_tar_path}
+Requires:       kconfigwidgets-devel >= %{_kf5_bugfix_version}
+Requires:       kservice-devel >= %{_kf5_bugfix_version}
 
 %description devel
 KCMUtils provides various classes to work with KCModules. KCModules can be