diff --git a/gwenview5.changes b/gwenview5.changes
index 35c7195..8804ac0 100644
--- a/gwenview5.changes
+++ b/gwenview5.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Feb  1 15:22:28 UTC 2019 - wbauer@tmo.at
+
+- Update build requirements
+
 -------------------------------------------------------------------
 Fri Jan 11 05:41:56 UTC 2019 - lbeltrame@kde.org
 
diff --git a/gwenview5.spec b/gwenview5.spec
index ebd1046..a3b7ad3 100644
--- a/gwenview5.spec
+++ b/gwenview5.spec
@@ -16,7 +16,7 @@
 #
 
 
-%define kf5_version 5.26.0
+%define kf5_version 5.43.0
 # Latest stable Applications (e.g. 17.08 in KA, but 17.11.80 in KUA)
 %{!?_kapp_version: %define _kapp_version %(echo %{version}| awk -F. '{print $1"."$2}')}
 %bcond_without lang
@@ -36,10 +36,15 @@ BuildRequires:  baloo5-devel
 BuildRequires:  cfitsio-devel
 BuildRequires:  extra-cmake-modules >= %{kf5_version}
 BuildRequires:  kactivities5-devel
-BuildRequires:  kconfig-devel
-BuildRequires:  kdelibs4support-devel
+BuildRequires:  kdoctools-devel
 BuildRequires:  kf5-filesystem
-BuildRequires:  kio-devel >= 5.4.0
+BuildRequires:  ki18n-devel
+BuildRequires:  kiconthemes-devel
+BuildRequires:  kio-devel
+BuildRequires:  kitemmodels-devel
+BuildRequires:  knotifications-devel
+BuildRequires:  kparts-devel
+BuildRequires:  kwindowsystem-devel
 BuildRequires:  libexiv2-devel
 BuildRequires:  libjpeg-devel
 BuildRequires:  libkdcraw-devel
@@ -48,17 +53,16 @@ BuildRequires:  liblcms2-devel
 BuildRequires:  libpng-devel
 BuildRequires:  phonon4qt5-devel
 BuildRequires:  pkgconfig
-BuildRequires:  systemd-devel
 BuildRequires:  update-desktop-files
-BuildRequires:  pkgconfig(Qt5Concurrent) >= 5.2.0
-BuildRequires:  pkgconfig(Qt5Core) >= 5.2.0
-BuildRequires:  pkgconfig(Qt5DBus) >= 5.2.0
-BuildRequires:  pkgconfig(Qt5OpenGL) >= 5.2.0
-BuildRequires:  pkgconfig(Qt5Script) >= 5.2.0
-BuildRequires:  pkgconfig(Qt5Svg) >= 5.2.0
-BuildRequires:  pkgconfig(Qt5Test) >= 5.2.0
-BuildRequires:  pkgconfig(Qt5Widgets) >= 5.2.0
-BuildRequires:  pkgconfig(Qt5X11Extras) >= 5.2.0
+BuildRequires:  pkgconfig(Qt5Concurrent)
+BuildRequires:  pkgconfig(Qt5Core)
+BuildRequires:  pkgconfig(Qt5DBus)
+BuildRequires:  pkgconfig(Qt5OpenGL)
+BuildRequires:  pkgconfig(Qt5PrintSupport)
+BuildRequires:  pkgconfig(Qt5Svg)
+BuildRequires:  pkgconfig(Qt5Test)
+BuildRequires:  pkgconfig(Qt5Widgets)
+BuildRequires:  pkgconfig(Qt5X11Extras)
 Recommends:     %{name}-lang
 Provides:       gwenview = %{version}
 Obsoletes:      gwenview < %{version}