diff --git a/.gitignore b/.gitignore
index 77f837b..6a603ed 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,2 @@
-/qtbase-opensource-src-5.0.2.tar.xz
 /qtbase-opensource-src-5.1.1.tar.xz
+/qtbase-opensource-src-5.2.0-alpha.tar.xz
diff --git a/qt5-qtbase.spec b/qt5-qtbase.spec
index 6241d91..4998822 100644
--- a/qt5-qtbase.spec
+++ b/qt5-qtbase.spec
@@ -14,18 +14,23 @@
 
 # define to build docs, need to undef this for bootstrapping
 # where qt5-qttools builds are not yet available
-# FIXME: noarch -doc content different between archs
-#define docs 1
+%define docs 1
+
+%define pre alpha
 
 Summary: Qt5 - QtBase components
 Name:    qt5-qtbase
-Version: 5.1.1
-Release: 6%{?dist}
+Version: 5.2.0
+Release: 0.1.%{pre}%{?dist}
 
 # See LGPL_EXCEPTIONS.txt, LICENSE.GPL3, respectively, for exception details
 License: LGPLv2 with exceptions or GPLv3 with exceptions
 Url: http://qt-project.org/
-Source0: http://download.qt-project.org/official_releases/qt/5.1/%{version}/submodules/%{qt_module}-opensource-src-%{version}.tar.xz
+%if 0%{?pre:1}
+Source0: http://download.qt-project.org/development_releases/qt/5.2/%{version}-%{pre}/submodules/%{qt_module}-opensource-src-%{version}-%{pre}.tar.xz
+%else
+Source0: http://download.qt-project.org/official_releases/qt/5.2/%{version}/submodules/%{qt_module}-opensource-src-%{version}.tar.xz
+%endif
 
 # http://bugzilla.redhat.com/1005482
 ExcludeArch: ppc64 ppc
@@ -43,6 +48,8 @@ Patch2: qtbase-multilib_optflags.patch
 Patch50: qt5-poll.patch
 # fix big endian builds
 Patch51: qtbase-opensource-src-5.1.1-bigendian.patch
+# fix build with -system-harfbuzz
+Patch52: qtbase-opensource-src-5.2.0-alpha-harfbuzz.patch
 
 ##upstream patches
 
@@ -90,6 +97,8 @@ BuildRequires: pkgconfig(openssl)
 %if 0%{?fedora} || 0%{?rhel} > 6
 BuildRequires: pkgconfig(atspi-2)
 BuildRequires: pkgconfig(glesv2)
+BuildRequires: pkgconfig(harfbuzz)
+%define harfbuzz -system-harfbuzz
 BuildRequires: pkgconfig(icu-i18n)
 BuildRequires: pkgconfig(libpcre) >= 8.30
 %define pcre -system-pcre
@@ -114,7 +123,7 @@ handling.
 %package devel
 Summary: Development files for %{name} 
 Requires: %{name}%{?_isa} = %{version}-%{release}
-Requires: %{name}-x11%{?_isa}
+Requires: %{name}-gui%{?_isa}
 Requires: pkgconfig(gl)
 %description devel
 %{summary}.
@@ -170,15 +179,17 @@ Requires: %{name}%{?_isa} = %{version}-%{release}
 %{summary}.
 
 # debating whether to do 1 subpkg per library or not -- rex
-%package x11
+%package gui
 Summary: Qt5 GUI-related libraries
 Requires: %{name}%{?_isa} = %{version}-%{release}
-%description x11
+Obsoletes: qt5-qtbase-x11 < 5.2.0
+Provides:  qt5-qtbase-x11 = %{version}-%{release}
+%description gui
 Qt5 libraries used for drawing widgets and OpenGL items.
 
 
 %prep
-%setup -q -n qtbase-opensource-src-%{version}
+%setup -q -n qtbase-opensource-src-%{version}%{?pre:-%{pre}}
 
 %patch2 -p1 -b .multilib_optflags
 # drop backup file(s), else they get installed too, http://bugzilla.redhat.com/639463
@@ -186,6 +197,7 @@ rm -fv mkspecs/linux-g++*/qmake.conf.multilib-optflags
 
 #patch50 -p1 -b .poll
 %patch51 -p1 -b .bigendian
+%patch52 -p1 -b .harfbuzz
 
 # drop -fexceptions from $RPM_OPT_FLAGS
 RPM_OPT_FLAGS=`echo $RPM_OPT_FLAGS | sed 's|-fexceptions||g'`
@@ -252,6 +264,7 @@ popd
   -no-separate-debug-info \
   -no-strip \
   -reduce-relocations \
+  %{?harfbuzz} \
   -system-libjpeg \
   -system-libpng \
   %{?pcre} \
@@ -326,19 +339,17 @@ EOF
 # create/own dirs
 mkdir -p %{buildroot}{%{_qt5_archdatadir}/mkspecs/modules,%{_qt5_importdir},%{_qt5_libexecdir},%{_qt5_plugindir}/iconengines,%{_qt5_translationdir}}
 
-# put non-conflicting binaries with -qt5 postfix in %{_bindir} 
+# hardlink files to %{_bindir}, add -qt5 postfix to not conflict
 mkdir %{buildroot}%{_bindir}
 pushd %{buildroot}%{_qt5_bindir}
 for i in * ; do
   case "${i}" in
     moc|qdbuscpp2xml|qdbusxml2cpp|qmake|rcc|syncqt|uic)
-      mv $i ../../../bin/${i}-qt5
-      ln -s ../../../bin/${i}-qt5 .
-      ln -s ../../../bin/${i}-qt5 $i
+      ln -v  ${i} %{buildroot}%{_bindir}/${i}-qt5
+      ln -sv ${i} ${i}-qt5
       ;;
-   *)
-      mv $i ../../../bin/
-      ln -s ../../../bin/$i .
+    *)
+      ln -v  ${i} %{buildroot}%{_bindir}/${i}
       ;;
   esac
 done
@@ -353,7 +364,7 @@ popd
   %ifarch %{multilib_archs}
     mv qt5.conf qt5-%{__isa_bits}.conf
     %ifarch %{multilib_basearchs}
-      ln -sf qt5-%{__isa_bits}.conf qt5.conf
+      ln -sv qt5-%{__isa_bits}.conf qt5.conf
     %endif
   %endif
   popd
@@ -403,6 +414,7 @@ popd
 %{_qt5_libdir}/libQt5Test.so.5*
 %{_qt5_libdir}/libQt5Xml.so.5*
 %dir %{_qt5_docdir}/
+%{_qt5_docdir}/global/
 %{_qt5_importdir}/
 %{_qt5_translationdir}/
 %dir %{_qt5_prefix}/
@@ -417,11 +429,8 @@ popd
 %dir %{_qt5_plugindir}/generic/
 %dir %{_qt5_plugindir}/imageformats/
 %dir %{_qt5_plugindir}/platforminputcontexts/
-%{_qt5_plugindir}/platforminputcontexts/libcomposeplatforminputcontextplugin.so
 %dir %{_qt5_plugindir}/platforms/
-%{_qt5_plugindir}/platforms/libqoffscreen.so
 %dir %{_qt5_plugindir}/platformthemes/
-%{_qt5_plugindir}/platformthemes/libqgtk2.so
 %dir %{_qt5_plugindir}/printsupport/
 %dir %{_qt5_plugindir}/sqldrivers/
 %{_qt5_plugindir}/sqldrivers/libqsqlite.so
@@ -429,7 +438,6 @@ popd
 %if 0%{?docs}
 %files doc
 %{_qt5_docdir}/*.qch
-%{_qt5_docdir}/global/
 %{_qt5_docdir}/qdoc/
 %{_qt5_docdir}/qmake/
 %{_qt5_docdir}/qtconcurrent/
@@ -558,10 +566,10 @@ popd
 %files tds
 %{_qt5_plugindir}/sqldrivers/libqsqltds.so
 
-%post x11 -p /sbin/ldconfig
-%postun x11 -p /sbin/ldconfig
+%post gui -p /sbin/ldconfig
+%postun gui -p /sbin/ldconfig
 
-%files x11
+%files gui
 %{_qt5_libdir}/libQt5Gui.so.5*
 %{_qt5_libdir}/libQt5OpenGL.so.5*
 %{_qt5_libdir}/libQt5PrintSupport.so.5*
@@ -574,15 +582,24 @@ popd
 %{_qt5_plugindir}/imageformats/libqgif.so
 %{_qt5_plugindir}/imageformats/libqico.so
 %{_qt5_plugindir}/imageformats/libqjpeg.so
+%{_qt5_plugindir}/platforminputcontexts/libcomposeplatforminputcontextplugin.so
 %{_qt5_plugindir}/platforminputcontexts/libibusplatforminputcontextplugin.so
-%{_qt5_plugindir}/platforminputcontexts/libmaliitplatforminputcontextplugin.so
 %{_qt5_plugindir}/platforms/libqlinuxfb.so
 %{_qt5_plugindir}/platforms/libqminimal.so
+%{_qt5_plugindir}/platforms/libqoffscreen.so
 %{_qt5_plugindir}/platforms/libqxcb.so
+%{_qt5_plugindir}/platformthemes/libqgtk2.so
 %{_qt5_plugindir}/printsupport/libcupsprintersupport.so
 
 
 %changelog
+* Tue Oct 01 2013 Rex Dieter <rdieter@fedoraproject.org> - 5.2.0-0.1.alpha
+- 5.2.0-alpha
+- -system-harfbuzz
+- rename subpkg -x11 => -gui
+- move some gui-related plugins base => -gui
+- don't use symlinks in %%_qt5_bindir (more qtchooser-friendly)
+
 * Fri Sep 27 2013 Rex Dieter <rdieter@fedoraproject.org> - 5.1.1-6
 - -doc subpkg (not enabled)
 - enable %%check
diff --git a/qtbase-opensource-src-5.2.0-alpha-harfbuzz.patch b/qtbase-opensource-src-5.2.0-alpha-harfbuzz.patch
new file mode 100644
index 0000000..57a044e
--- /dev/null
+++ b/qtbase-opensource-src-5.2.0-alpha-harfbuzz.patch
@@ -0,0 +1,12 @@
+diff -up qtbase-opensource-src-5.2.0-alpha/src/gui/text/qtextengine.cpp.harfbuzz qtbase-opensource-src-5.2.0-alpha/src/gui/text/qtextengine.cpp
+--- qtbase-opensource-src-5.2.0-alpha/src/gui/text/qtextengine.cpp.harfbuzz	2013-09-27 06:05:10.000000000 -0500
++++ qtbase-opensource-src-5.2.0-alpha/src/gui/text/qtextengine.cpp	2013-10-01 12:20:23.089054279 -0500
+@@ -1098,7 +1098,7 @@ int QTextEngine::shapeTextWithHarfbuzzNG
+         hb_buffer_set_segment_properties(buffer, &props);
+         hb_buffer_guess_segment_properties(buffer);
+ 
+-        uint buffer_flags = HB_BUFFER_FLAG_DEFAULT;
++        uint buffer_flags = HB_BUFFER_FLAGS_DEFAULT;
+         // Symbol encoding used to encode various crap in the 32..255 character code range,
+         // and thus might override U+00AD [SHY]; avoid hiding default ignorables
+         if (actualFontEngine->symbol)
diff --git a/sources b/sources
index 0c58940..a6bad2c 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-955d1e4da875f3872ef3208f21a757dd  qtbase-opensource-src-5.1.1.tar.xz
+9dcb69e03aa9c11ad42b8dd184c3a764  qtbase-opensource-src-5.2.0-alpha.tar.xz