diff --git a/openbabel-2.3.2-gcc-6.1.0.patch b/openbabel-2.3.2-gcc-6.1.0.patch
new file mode 100644
index 0000000..5602b5d
--- /dev/null
+++ b/openbabel-2.3.2-gcc-6.1.0.patch
@@ -0,0 +1,36 @@
+diff -ru openbabel-2.3.2.patched/include/openbabel/alias.h openbabel-2.3.2/include/openbabel/alias.h
+--- openbabel-2.3.2.patched/include/openbabel/alias.h	2016-08-04 12:35:49.111515096 +0200
++++ openbabel-2.3.2/include/openbabel/alias.h	2010-09-07 19:07:53.000000000 +0200
+@@ -115,7 +115,7 @@
+   }
+   bool        FromNameLookup(OBMol& mol, const unsigned int atomindex);
+ #ifdef HAVE_SHARED_POINTER
+-  typedef std::vector< std::pair<std::string, shared_ptr<OBSmartsPattern> > > SmartsTable;
++  typedef std::vector< std::pair<std::string, std::tr1::shared_ptr<OBSmartsPattern> > > SmartsTable;
+   static bool LoadFile(SmartsTable& smtable);
+ #endif
+ };
+diff -ru openbabel-2.3.2.patched/include/openbabel/shared_ptr.h openbabel-2.3.2/include/openbabel/shared_ptr.h
+--- openbabel-2.3.2.patched/include/openbabel/shared_ptr.h	2016-08-04 12:34:32.386554217 +0200
++++ openbabel-2.3.2/include/openbabel/shared_ptr.h	2011-10-12 22:24:02.000000000 +0200
+@@ -21,7 +21,7 @@
+   #define shared_ptr boost::shared_ptr
+ #else
+   #include <memory>
+-  #if __GNUC__ == 4  //&& __GNUC_MINOR__ < 3  removed at the suggestion of Konstantin Tokarev
++  #if __GNUC__ >= 4  //&& __GNUC_MINOR__ < 3  removed at the suggestion of Konstantin Tokarev
+     #include <tr1/memory>
+   #endif
+   using std::tr1::shared_ptr;
+diff -ru openbabel-2.3.2.patched/src/alias.cpp openbabel-2.3.2/src/alias.cpp
+--- openbabel-2.3.2.patched/src/alias.cpp	2016-08-04 12:36:42.821486062 +0200
++++ openbabel-2.3.2/src/alias.cpp	2012-10-05 22:17:36.000000000 +0200
+@@ -270,7 +270,7 @@
+         //OBSmartsPattern objects are not copyable without complications,
+         //so reference semantics used.
+ 
+-        shared_ptr<OBSmartsPattern> psp(new OBSmartsPattern);
++        std::tr1::shared_ptr<OBSmartsPattern> psp(new OBSmartsPattern);
+         psp->Init(ssmarts.str());
+         smtable.push_back(make_pair(vec[0], psp));
+       }
diff --git a/openbabel.spec b/openbabel.spec
index 77322a0..344121b 100644
--- a/openbabel.spec
+++ b/openbabel.spec
@@ -1,7 +1,7 @@
 %define        apiver 2.0
 %define        minver %(echo %version | cut -d. -f 2-)
 Name:          openbabel
-Version:       2.3.2
+Version:       2.3.2.20160804git
 Release:       1mamba
 Summary:       Chemistry file translation program
 Group:         Applications/Educational
@@ -9,12 +9,18 @@ Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://downloads.sourceforge.net/sourceforge/openbabel/
-Source:        http://downloads.sourceforge.net/openbabel/openbabel-%{version}.tar.gz
+Source:        https://github.com/openbabel/openbabel.git/master/openbabel-%{version}.tar.bz2
+#http://downloads.sourceforge.net/openbabel/openbabel-%{version}.tar.gz
+Patch0:        openbabel-2.3.2-gcc-6.1.0.patch
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
+BuildRequires: libcairo-devel
 BuildRequires: libgcc
 BuildRequires: libstdc++6-devel
+BuildRequires: libtirpc-devel
+BuildRequires: libwxBase-unicode-devel
+BuildRequires: libwxGTK-unicode-devel
 BuildRequires: libxml2-devel
 BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
@@ -35,10 +41,13 @@ This package contains static libraries and header files need for development.
 
 %prep
 %setup -q
+#-D -T
+#%patch0 -p1
 
 %build
 %cmake \
-   -DCMAKE_SHARED_LINKER_FLAGS="-ltirpc"
+   -DCMAKE_SHARED_LINKER_FLAGS="-ltirpc" \
+   -DwxWidgets_CONFIG_EXECUTABLE=%{_bindir}/wx-config-unicode
 
 %make
 
@@ -56,24 +65,14 @@ This package contains static libraries and header files need for development.
 %defattr(-,root,root)
 #%{_bindir}/OBGUI
 %{_bindir}/babel
-%{_bindir}/obabel
-%{_bindir}/obfit
-%{_bindir}/obgrep
-%{_bindir}/obrotate
-%{_bindir}/obchiral
-%{_bindir}/obconformer
-%{_bindir}/obenergy
-%{_bindir}/obgen
-%{_bindir}/obgui
-%{_bindir}/obminimize
-%{_bindir}/obprobe
-%{_bindir}/obprop
-%{_bindir}/obrms
-%{_bindir}/obrotamer
-%{_bindir}/obspectrophore
+%{_bindir}/ob*
 %{_bindir}/roundtrip
 %{_libdir}/libinchi.so.*
 %{_libdir}/libopenbabel.so.*
+%dir %{_libdir}/openbabel
+%{_libdir}/openbabel/*/*.so
+%{_libdir}/libinchi.so
+%{_libdir}/libopenbabel.so
 %{_datadir}/openbabel/*
 %{_mandir}/man1/babel.1.gz
 %{_mandir}/man1/ob*.1.gz
@@ -86,19 +85,25 @@ This package contains static libraries and header files need for development.
 %{_includedir}/inchi/inchi_api.h
 %dir %{_includedir}/openbabel-%{apiver}
 %dir %{_includedir}/openbabel-%{apiver}/openbabel
+%{_includedir}/openbabel-%{apiver}/openbabel/*.h
+%dir %{_includedir}/openbabel-%{apiver}/openbabel/json
+%{_includedir}/openbabel-%{apiver}/openbabel/json/*.h
 %dir %{_includedir}/openbabel-%{apiver}/openbabel/math
 %{_includedir}/openbabel-%{apiver}/openbabel/math/*.h
 %dir %{_includedir}/openbabel-%{apiver}/openbabel/stereo
 %{_includedir}/openbabel-%{apiver}/openbabel/stereo/*.h
 %{_includedir}/openbabel-%{apiver}/openbabel/*.h
-%{_libdir}/openbabel/%{version}/*.so
-%{_libdir}/libinchi.so
-%{_libdir}/libopenbabel.so
 %dir %{_libdir}/cmake/openbabel2
 %{_libdir}/cmake/openbabel2/OpenBabel2*.cmake
 %{_libdir}/pkgconfig/*.pc
 
 %changelog
+* Thu Aug 04 2016 Silvan Calarco <silvan.calarco@mambasoft.it> 2.3.2.20160804git-1mamba
+- update to 2.3.2.20160804git
+
+* Thu Aug 04 2016 Silvan Calarco <silvan.calarco@mambasoft.it> 2.3.2-2mamba
+- rebuilt with gcc 6.1.0
+
 * Fri Dec 28 2012 Automatic Build System <autodist@mambasoft.it> 2.3.2-1mamba
 - automatic version update by autodist