diff --git a/kate.spec b/kate.spec
index 6e4e306..5da5a3a 100644
--- a/kate.spec
+++ b/kate.spec
@@ -30,47 +30,33 @@ Group:          Productivity/Editors/Other
 Url:            http://www.kde.org/
 Source0:        %{name}-%{version}.tar.xz
 BuildRequires:  kactivities5-devel
-BuildRequires:  karchive-devel
-BuildRequires:  kcmutils-devel
-BuildRequires:  kcompletion-devel
 BuildRequires:  kconfig-devel
-BuildRequires:  kconfigwidgets-devel
-BuildRequires:  kcoreaddons-devel
 BuildRequires:  kcrash-devel
 BuildRequires:  kdbusaddons-devel
-BuildRequires:  kdeclarative-devel
-BuildRequires:  kdelibs4support-devel
 BuildRequires:  kdoctools-devel
 BuildRequires:  kguiaddons-devel
 BuildRequires:  ki18n-devel
 BuildRequires:  kiconthemes-devel
-BuildRequires:  kinit-devel
 BuildRequires:  kio-devel
 BuildRequires:  kitemmodels-devel
-BuildRequires:  kitemviews-devel
 BuildRequires:  kjobwidgets-devel
 BuildRequires:  knewstuff-devel
-BuildRequires:  knotifications-devel
 BuildRequires:  kparts-devel
 BuildRequires:  kservice-devel
 BuildRequires:  ktexteditor-devel
 BuildRequires:  kwallet-framework-devel
-BuildRequires:  kwidgetsaddons-devel
 BuildRequires:  kwindowsystem-devel
 BuildRequires:  kxmlgui-devel
 BuildRequires:  libgit2-devel
 BuildRequires:  pkgconfig
 BuildRequires:  plasma-framework-devel
-BuildRequires:  solid-devel
-BuildRequires:  sonnet-devel
 BuildRequires:  threadweaver-devel
-BuildRequires:  update-desktop-files
-BuildRequires:  pkgconfig(Qt5Core) >= 5.2.0
-BuildRequires:  pkgconfig(Qt5DBus) >= 5.2.0
-BuildRequires:  pkgconfig(Qt5Script) >= 5.2.0
-BuildRequires:  pkgconfig(Qt5Sql) >= 5.2.0
-BuildRequires:  pkgconfig(Qt5Test) >= 5.2.0
-BuildRequires:  pkgconfig(Qt5Widgets) >= 5.2.0
+BuildRequires:  pkgconfig(Qt5Core) >= 5.4.0
+BuildRequires:  pkgconfig(Qt5DBus) >= 5.4.0
+BuildRequires:  pkgconfig(Qt5Script) >= 5.4.0
+BuildRequires:  pkgconfig(Qt5Sql) >= 5.4.0
+BuildRequires:  pkgconfig(Qt5Test) >= 5.4.0
+BuildRequires:  pkgconfig(Qt5Widgets) >= 5.4.0
 Requires:       %{name}-plugins = %{version}
 Obsoletes:      %{name}5 < %{version}
 Provides:       %{name}5 = %{version}