diff --git a/README.md b/README.md
index 7be78b5..f471b0e 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # libQtAssistantClient
 
+Qt Assistant client library compatibility version for applications which require it.
+
diff --git a/libQtAssistantClient-4.6.3-build.patch b/libQtAssistantClient-4.6.3-build.patch
new file mode 100644
index 0000000..82899e5
--- /dev/null
+++ b/libQtAssistantClient-4.6.3-build.patch
@@ -0,0 +1,45 @@
+--- a/compat.pro
++++ b/compat.pro
+@@ -66,8 +66,6 @@ TRANSLATIONS = translations/assistant_ad
+     translations/assistant_adp_zh_CN.ts \
+     translations/assistant_adp_zh_TW.ts
+ 
+-unix:!contains(QT_CONFIG, zlib):LIBS += -lz
+-
+ contains(CONFIG, static): {
+     win32 {
+         exists($$[QT_INSTALL_PLUGINS]/imageformats/qjpeg.lib) {
+@@ -81,3 +79,7 @@ contains(CONFIG, static): {
+         }        
+     }
+ }
++
++target.path = $$[QT_INSTALL_BINS]
++INSTALLS += target
++
+--- a/lib/lib.pro
++++ b/lib/lib.pro
+@@ -16,8 +16,8 @@ HEADERS         = qassistantclient.h \
+                   qassistantclient_global.h
+ SOURCES         = qassistantclient.cpp
+ 
+-DESTDIR                = ../../../../lib
+-DLLDESTDIR             = ../../../../bin
++DESTDIR                = lib
++DLLDESTDIR             = bin
+ 
+ unix {
+         QMAKE_CFLAGS += $$QMAKE_CFLAGS_SHLIB
+@@ -62,7 +62,7 @@ win32 {
+ }
+ 
+ qt_install_headers {
+-    assistant_headers.files = $$SYNCQT.HEADER_FILES $$SYNCQT.HEADER_CLASSES
++    assistant_headers.files = qassistantclient.h qassistantclient_global.h
+     assistant_headers.path = $$[QT_INSTALL_HEADERS]/QtAssistant
+     INSTALLS        += assistant_headers
+ }
+--- /dev/null
++++ b/lib/QtAssistant/qassistantclient_global.h
+@@ -0,0 +1 @@
++#include "../qassistantclient_global.h"
diff --git a/libQtAssistantClient.spec b/libQtAssistantClient.spec
new file mode 100644
index 0000000..5ef85dd
--- /dev/null
+++ b/libQtAssistantClient.spec
@@ -0,0 +1,75 @@
+Name:          libQtAssistantClient
+Version:       4.6.3
+Release:       1mamba
+Summary:       Qt Assistant client library compatibility version for applications which require it
+Group:         System/Libraries
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           http://labs.qt.nokia.com/2010/06/22/qt-assistant-compat-version-available-as-extra-source-package/
+Source:        ftp://ftp.qt.nokia.com/qt/source/qt-assistant-qassistantclient-library-compat-src-%{version}.tar.gz
+Patch0:         %{name}-4.6.3-build.patch
+License:       GPL
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: libgcc
+BuildRequires: libqt4-devel
+BuildRequires: libstdc++6-devel
+## AUTOBUILDREQ-END
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+
+%description
+Qt Assistant client library compatibility version for applications which require it.
+
+%package devel
+Group:         Development/Libraries
+Summary:       Static libraries and headers for %{name}
+Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
+
+%description devel
+Qt Assistant client library compatibility version for applications which require it.
+This package contains static libraries and header files need for development.
+
+%prep
+%setup -q -n qt-assistant-qassistantclient-library-compat-version-%{version}
+%patch0 -p1
+
+%build
+cd lib
+qmake-qt4
+%make
+cd ..
+
+cd translations
+lrelease assistant_adp_*.ts
+cd ..
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+cd lib
+%makeinstall INSTALL_ROOT=%{buildroot}
+cd ..
+
+mkdir -p %{buildroot}/usr/share/qt4/translations/  
+install -p -m 644 translations/assistant_adp_*.qm %{buildroot}/usr/share/qt4/translations/  
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%post -p /sbin/ldconfig
+%postun -p /sbin/ldconfig
+
+%files
+%defattr(-,root,root)
+%{_libdir}/libQtAssistantClient.so.*
+
+%files devel
+%defattr(-,root,root)
+## note: this list is just an example; modify as required
+%{_includedir}/qt4/QtAssistant/qassistantclient*.h
+%{_libdir}/libQtAssistantClient.so
+%{_datadir}/qt4/translations/assistant_adp_*.qm
+
+%changelog
+* Fri Dec 24 2010 Silvan Calarco <silvan.calarco@mambasoft.it> 4.6.3-1mamba
+- package created by autospec