diff --git a/wine.spec b/wine.spec
index 2e17019..3ac2f16 100644
--- a/wine.spec
+++ b/wine.spec
@@ -1,10 +1,10 @@
 %define _use_internal_dependency_generator  1
 %define wine_gecko_ver  2.34
 %define wine_mono_ver 4.5.2
-%define WINE_GECKO_CHECKED_FOR_VERSION 1.7.32
+%define WINE_GECKO_CHECKED_FOR_VERSION 1.7.33
 %define wine_patchset_date 20140427
 Name:          wine
-Version:       1.7.32
+Version:       1.7.33
 Release:       1mamba
 Epoch:         3
 Summary:       An open source implementation of the Windows API on top of X and Unix
@@ -100,6 +100,7 @@ BuildRequires: pkgconfig
 BuildRequires: /bin/true
 BuildRequires: icoutils
 BuildRequires: chrpath
+BuildRequires: libgphoto2-devel >= 1:2.5
 #BuildRequires: docbook-dtds >= 1.0
 Requires:      libGLUT >= 3.7
 Requires:      %{name}-core = %{epoch}:%{version}-%{release}
@@ -126,6 +127,7 @@ Smaller setups can be achieved by installing some of the wine-* sub packages.
 Summary:       Wine core package
 Group:         Applications/Emulators
 Requires:      libwine = %{epoch}:%{version}-%{release}
+Requires:      wine-common = %{epoch}:%{version}-%{release}
 
 %description core
 While Wine is usually thought of as a Windows(TM) emulator, the Wine developers would prefer that users thought of Wine as a Windows compatibility layer for UNIX.
@@ -133,6 +135,15 @@ Wine does not require MS Windows, but it can use native system .dll files if the
 
 This package includes the basic wine stuff needed by all other packages.
 
+%package common
+Summary:       Wine common files for multiarch installations
+Group:         Applications/Emulators
+
+%description common
+While Wine is usually thought of as a Windows(TM) emulator, the Wine developers would prefer that users thought of Wine as a Windows compatibility layer for UNIX.
+Wine does not require MS Windows, but it can use native system .dll files if they are available.
+This package includes the common wine files which are shared in multiarch installations.
+
 %package fonts
 Summary:       Wine fonts
 Group:         Applications/Fonts
@@ -346,10 +357,6 @@ exit 0
 
 %files core
 %defattr(-,root,root)
-%{_bindir}/msiexec
-%{_bindir}/notepad
-%{_bindir}/regedit
-%{_bindir}/regsvr32
 %ifarch %{ix86} %{arm}
 %{_bindir}/wine
 %{_bindir}/wine-preloader
@@ -358,6 +365,14 @@ exit 0
 %{_bindir}/wine64
 %{_bindir}/wine64-preloader
 %endif
+%doc COPYING.LIB LICENSE
+
+%files common
+%defattr(-,root,root)
+%{_bindir}/msiexec
+%{_bindir}/notepad
+%{_bindir}/regedit
+%{_bindir}/regsvr32
 %{_bindir}/wineboot
 %{_bindir}/winecfg
 %{_bindir}/wineconsole
@@ -378,7 +393,6 @@ exit 0
 %{_mandir}/de.UTF-8/man1/wine*
 %{_mandir}/fr.UTF-8/man1/wine*
 %{_mandir}/pl.UTF-8/man1/wine*
-%doc COPYING.LIB LICENSE
 
 %files fonts
 %defattr(-,root,root)
@@ -437,6 +451,11 @@ exit 0
 %doc documentation/README.*
 
 %changelog
+* Sat Dec 20 2014 Silvan Calarco <silvan.calarco@mambasoft.it> 1.7.33-1mamba
+- update to 1.7.33
+- add a -common package to allow multiarch installation on x86_64
+- rebuild with libgphoto2 2.5.5.1
+
 * Thu Dec 11 2014 Automatic Build System <autodist@mambasoft.it> 1.7.32-1mamba
 - automatic version update by autodist