diff --git a/frameworkintegration.spec b/frameworkintegration.spec
index 879accd..0d6ee9c 100644
--- a/frameworkintegration.spec
+++ b/frameworkintegration.spec
@@ -31,11 +31,12 @@ BuildRequires:  kiconthemes-devel >= %{_kf5_version}
 BuildRequires:  kio-devel >= %{_kf5_version}
 BuildRequires:  knotifications-devel >= %{_kf5_version}
 BuildRequires:  kwidgetsaddons-devel >= %{_kf5_version}
-BuildRequires:  libQt5Gui-private-headers-devel
+BuildRequires:  libQt5Gui-private-headers-devel >= 5.2.0
 BuildRequires:  pkgconfig(Qt5DBus) >= 5.2.0
 BuildRequires:  pkgconfig(Qt5Widgets) >= 5.2.0
 BuildRequires:  pkgconfig(Qt5X11Extras) >= 5.2.0
 BuildRequires:  pkgconfig(xcb)
+Requires:       kde-oxygen-fonts
 Summary:        Plugins responsible for better integration of Qt applications in KDE Workspace
 License:        LGPL-2.1+
 Group:          System/GUI/KDE