diff --git a/kinit.spec b/kinit.spec
index 246eb19..a41c581 100644
--- a/kinit.spec
+++ b/kinit.spec
@@ -22,12 +22,12 @@ Release:        0
 BuildRequires:  cmake >= 2.8.12
 BuildRequires:  extra-cmake-modules >= 0.0.10
 BuildRequires:  fdupes
-BuildRequires:  kcrash-devel
+BuildRequires:  kcrash-devel >= %{_kf5_version}
 BuildRequires:  kf5-filesystem
-BuildRequires:  ki18n-devel
-BuildRequires:  kio-devel
-BuildRequires:  kservice-devel
-BuildRequires:  kwindowsystem-devel
+BuildRequires:  ki18n-devel >= %{_kf5_version}
+BuildRequires:  kio-devel >= %{_kf5_version}
+BuildRequires:  kservice-devel >= %{_kf5_version}
+BuildRequires:  kwindowsystem-devel >= %{_kf5_version}
 BuildRequires:  pkgconfig(Qt5Core) >= 5.2.0
 BuildRequires:  pkgconfig(Qt5DBus) >= 5.2.0
 BuildRequires:  pkgconfig(Qt5Gui) >= 5.2.0