diff --git a/sqlitebrowser.changes b/sqlitebrowser.changes
index 785e527..81fc27f 100644
--- a/sqlitebrowser.changes
+++ b/sqlitebrowser.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Apr 28 21:32:32 UTC 2015 - crrodriguez@opensuse.org
+
+- Use QT5 for Factory builds 
+- Honour RPM_OPT_FLAGS.
+
 -------------------------------------------------------------------
 Thu Apr  2 07:09:42 UTC 2015 - mpluskal@suse.com
 
diff --git a/sqlitebrowser.spec b/sqlitebrowser.spec
index 76a56d7..67aca67 100644
--- a/sqlitebrowser.spec
+++ b/sqlitebrowser.spec
@@ -35,10 +35,18 @@ BuildRequires:  cmake
 BuildRequires:  gcc
 BuildRequires:  gcc-c++
 BuildRequires:  hicolor-icon-theme
-BuildRequires:  libQtWebKit-devel
-BuildRequires:  libqt4-devel >= 4.6
 BuildRequires:  sqlite3-devel
 BuildRequires:  update-desktop-files
+%if 0%{?suse_version} > 1320
+BuildRequires:  libqt5-linguist-devel
+BuildRequires:  pkgconfig(Qt5Gui)
+BuildRequires:  pkgconfig(Qt5Network)
+BuildRequires:  pkgconfig(Qt5PrintSupport)
+BuildRequires:  pkgconfig(Qt5Test)
+BuildRequires:  pkgconfig(Qt5Widgets)
+%else
+BuildRequires:  libqt4-devel
+%endif
 %if 0%{?suse_version} > 1100
 BuildRequires:  pkgconfig(glib-2.0)
 %endif
@@ -67,8 +75,13 @@ to:
 %setup -q -n sqlitebrowser-sqlitebrowser-0ddf048
 
 %build
-cmake -DCMAKE_INSTALL_PREFIX=%{_prefix} .
-make %{?_smp_mflags}
+export CXXFLAGS="%optflags"
+cmake \
+%if 0%{?suse_version} > 1320
+-DUSE_QT5=true \
+%endif
+-DCMAKE_INSTALL_PREFIX=%{_prefix} .
+make %{?_smp_mflags} VERBOSE=1
 
 %install
 make DESTDIR="%{buildroot}" install