diff --git a/kimageformats.changes b/kimageformats.changes
index b52045c..fdd0b51 100644
--- a/kimageformats.changes
+++ b/kimageformats.changes
@@ -4,6 +4,9 @@ Sat Aug  2 10:20:12 UTC 2014 - hrvoje.senjan@gmail.com
 - Update to 5.1.0
   * For more details please see:
     http://www.kde.org/announcements/kde-frameworks-5.1.php
+- Drop libjasper-devel, unused when kimageformats are building
+  against Qt 5.3
+- Harden required Qt5 libs versions
 
 -------------------------------------------------------------------
 Tue Jul  1 21:35:55 UTC 2014 - hrvoje.senjan@gmail.com
diff --git a/kimageformats.spec b/kimageformats.spec
index ea6206e..9f5ee22 100644
--- a/kimageformats.spec
+++ b/kimageformats.spec
@@ -23,12 +23,13 @@ BuildRequires:  cmake >= 2.8.12
 BuildRequires:  extra-cmake-modules >= 1.1.0
 BuildRequires:  fdupes
 BuildRequires:  kf5-filesystem
-BuildRequires:  libjasper-devel
 BuildRequires:  openexr
 BuildRequires:  openexr-devel
 BuildRequires:  pkgconfig(Qt5Gui) >= 5.2.0
 BuildRequires:  pkgconfig(Qt5PrintSupport) >= 5.2.0
 BuildRequires:  pkgconfig(Qt5Test) >= 5.2.0
+%requires_ge libQt5Gui5
+%requires_ge libQt5PrintSupport5
 Recommends:     libqt5-qtimageformats >= 5.2.0
 Summary:        Image format plugins for Qt
 License:        LGPL-2.1+
@@ -62,9 +63,7 @@ image formats.
 %files
 %defattr(-,root,root)
 %doc COPYING*
-%dir %{_kf5_plugindir}/imageformats
-%{_kf5_plugindir}/imageformats/*.so
-%dir %{_kf5_servicesdir}/qimageioplugins
-%{_kf5_servicesdir}/qimageioplugins/*.desktop
+%{_kf5_plugindir}/
+%{_kf5_servicesdir}/
 
 %changelog