diff --git a/kactivities5.changes b/kactivities5.changes
index b74e94e..c7cc2ae 100644
--- a/kactivities5.changes
+++ b/kactivities5.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Jul 11 09:29:08 UTC 2014 - hrvoje.senjan@gmail.com
+
+- Define kf5_version within package
+
 -------------------------------------------------------------------
 Tue Jul  1 21:35:53 UTC 2014 - hrvoje.senjan@gmail.com
 
diff --git a/kactivities5.spec b/kactivities5.spec
index 2cddd0b..1b03c55 100644
--- a/kactivities5.spec
+++ b/kactivities5.spec
@@ -20,6 +20,7 @@
 Name:           kactivities5
 Version:        5.0.0
 Release:        0
+%define kf5_version %{version}
 Summary:        KDE Plasma Activities support
 License:        GPL-2.0+
 Group:          System/GUI/KDE
@@ -32,14 +33,14 @@ BuildRequires:  boost-devel >= 1.49.0
 BuildRequires:  cmake >= 2.8.12
 BuildRequires:  extra-cmake-modules >= 1.0.0
 BuildRequires:  fdupes
-BuildRequires:  kconfig-devel >= %{_kf5_version}
-BuildRequires:  kcoreaddons-devel >= %{_kf5_version}
-BuildRequires:  kdbusaddons-devel >= %{_kf5_version}
+BuildRequires:  kconfig-devel >= %{kf5_version}
+BuildRequires:  kcoreaddons-devel >= %{kf5_version}
+BuildRequires:  kdbusaddons-devel >= %{kf5_version}
 BuildRequires:  kf5-filesystem
-BuildRequires:  ki18n-devel >= %{_kf5_version}
-BuildRequires:  kio-devel >= %{_kf5_version}
-BuildRequires:  kservice-devel >= %{_kf5_version}
-BuildRequires:  kwindowsystem-devel >= %{_kf5_version}
+BuildRequires:  ki18n-devel >= %{kf5_version}
+BuildRequires:  kio-devel >= %{kf5_version}
+BuildRequires:  kservice-devel >= %{kf5_version}
+BuildRequires:  kwindowsystem-devel >= %{kf5_version}
 BuildRequires:  xz
 BuildRequires:  pkgconfig(Qt5Core) >= 5.2.0
 BuildRequires:  pkgconfig(Qt5DBus) >= 5.2.0