diff --git a/README.md b/README.md
index d33b7b8..80431c1 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,8 @@
 # mono-addins
 
 Mono.Addins is a framework for creating extensible applications, and for creating libraries which extend those applications.
-
 Mono.Addins has been designed to be easy to use and useful for a wide range of applications: from simple applications with small extensibility needs, to complex applications which need support for large add-in structures.
-
 This new framework intends to set an standard for building extensible applications and add-ins in Mono.
-Main Features
-
 The main features of Mono.Addins are:
 
 * Supports descriptions of add-ins using custom attributes (for simple and common extensions) or using an xml manifest (for more complex extensibility needs).
diff --git a/mono-addins.spec b/mono-addins.spec
index d6d0501..8a40987 100644
--- a/mono-addins.spec
+++ b/mono-addins.spec
@@ -1,25 +1,25 @@
 Name:          mono-addins
-Version:       0.6.2
-Release:       1mamba
+Version:       1.1
+Release:       2mamba
 Summary:       An Open Source implementation of the GDI+ API
 Group:         Development/Tools
 Vendor:        openmamba
 Distribution:  openmamba
-Packager:      Automatic Build System <autodist@mambasoft.it>
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://www.mono-project.com/Main_Page
-Source:        http://download.mono-project.com/sources/mono-addins/mono-addins-%{version}.tar.bz2
+Source:        http://download.mono-project.com/sources/mono-addins/mono-addins-%{version}.tar.gz
 License:       GPL, MIT
-BuildRequires: gtk-sharp-devel
+## AUTOBUILDREQ-BEGIN
+BuildRequires: gtk-sharp2-devel
+BuildRequires: mono-core
+BuildRequires: mono-devel
+## AUTOBUILDREQ-END
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 Mono.Addins is a framework for creating extensible applications, and for creating libraries which extend those applications.
-
 Mono.Addins has been designed to be easy to use and useful for a wide range of applications: from simple applications with small extensibility needs, to complex applications which need support for large add-in structures.
-
 This new framework intends to set an standard for building extensible applications and add-ins in Mono.
-Main Features
-
 The main features of Mono.Addins are:
 
 * Supports descriptions of add-ins using custom attributes (for simple and common extensions) or using an xml manifest (for more complex extensibility needs).
@@ -33,9 +33,10 @@ The main features of Mono.Addins are:
 * In addition to the basic add-in engine, it provides a Setup library to be used by applications which want to offer basic add-in management features to users, such as enabling/disabling add-ins, or installing add-ins from on-line repositories. 
 
 %prep
-
 %setup -q
 
+sed -i "s|gmcs|dmcs|" configure
+
 %build
 %configure \
     --enable-gui
@@ -85,13 +86,18 @@ The main features of Mono.Addins are:
 %{_libdir}/mono/gac/policy.0.5.Mono.Addins.Gui
 %{_libdir}/mono/gac/policy.0.5.Mono.Addins.MSBuild
 %{_libdir}/mono/gac/policy.0.5.Mono.Addins.Setup
+%{_libdir}/mono/gac/policy.0.6.Mono.Addins.CecilReflector
+%{_libdir}/mono/gac/policy.0.6.Mono.Addins.Gui
+%{_libdir}/mono/gac/policy.0.6.Mono.Addins.MSBuild
+%{_libdir}/mono/gac/policy.0.6.Mono.Addins.Setup
+%{_libdir}/mono/gac/policy.0.6.Mono.Addins
 %{_libdir}/mono/mono-addins/Mono.Addins.CecilReflector.dll
 %{_libdir}/mono/mono-addins/Mono.Addins.Gui.dll
 %{_libdir}/mono/mono-addins/Mono.Addins.MSBuild.dll
 %{_libdir}/mono/mono-addins/Mono.Addins.Setup.dll
 %{_libdir}/mono/mono-addins/Mono.Addins.dll
 %{_libdir}/mono/mono-addins/mautil.exe
-%{_libdir}/mono/xbuild/Mono.Addins.targets
+#%{_libdir}/mono/xbuild/Mono.Addins.targets
 %{_libdir}/pkgconfig/mono-addins-gui.pc
 %{_libdir}/pkgconfig/mono-addins-msbuild.pc
 %{_libdir}/pkgconfig/mono-addins-setup.pc
@@ -100,6 +106,12 @@ The main features of Mono.Addins are:
 %doc AUTHORS ChangeLog NEWS README
 
 %changelog
+* Mon Dec 28 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 1.1-2mamba
+- rebuilt with mono 4.2.2.4
+
+* Sun Oct 12 2014 Silvan Calarco <silvan.calarco@mambasoft.it> 1.1-1mamba
+- update to 1.1
+
 * Thu Apr 25 2013 Automatic Build System <autodist@mambasoft.it> 0.6.2-1mamba
 - update to 0.6.2