diff --git a/0001-Remove-C-11-only-std-to_string.patch b/0001-Remove-C-11-only-std-to_string.patch
deleted file mode 100644
index c9ab6a7..0000000
--- a/0001-Remove-C-11-only-std-to_string.patch
+++ /dev/null
@@ -1,61 +0,0 @@
-From 9f4613246c433d1a9c803cf79dada6a74b4979c6 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Fridrich=20=C5=A0trba?= <fridrich.strba@bluewin.ch>
-Date: Tue, 1 Jul 2014 17:17:03 +0200
-Subject: [PATCH] Remove C++11 only std::to_string
-
-(cherry picked from commit b05508b6e9d54cb0dfdb9a9a3f745a63aee6bea8)
-
-Conflicts:
-	src/libcmis/ws-relatedmultipart.cxx
----
- src/libcmis/ws-relatedmultipart.cxx | 19 +++++++++----------
- 1 file changed, 9 insertions(+), 10 deletions(-)
-
-diff --git a/src/libcmis/ws-relatedmultipart.cxx b/src/libcmis/ws-relatedmultipart.cxx
-index 6fa33ce..169d56c 100644
---- a/src/libcmis/ws-relatedmultipart.cxx
-+++ b/src/libcmis/ws-relatedmultipart.cxx
-@@ -26,6 +26,7 @@
-  * instead of those above.
-  */
- 
-+#include <sstream>
- #include <boost/uuid/uuid_generators.hpp>
- #include <boost/uuid/uuid_io.hpp>
- #include <curl/curl.h>
-@@ -61,8 +62,9 @@ RelatedMultipart::RelatedMultipart( ) :
-     m_parts( ),
-     m_boundary( )
- {
--    uuid uuid = random_generator()();
--    m_boundary = "--------uuid:" + to_string( uuid );
-+    stringstream tmpStream("--------uuid:");
-+    tmpStream << random_generator()();
-+    m_boundary = tmpStream.str();
- }
- 
- RelatedMultipart::RelatedMultipart( const string& body, const string& contentType ) :
-@@ -273,15 +275,12 @@ boost::shared_ptr< istringstream > RelatedMultipart::toStream( )
- 
- string RelatedMultipart::createPartId( const string& name )
- {
--    string cid( name + "*" );
-+    stringstream tmpStream(name);
-+    tmpStream << "*";
-+    tmpStream << random_generator()();
-+    tmpStream << "@libcmis.sourceforge.net";
- 
--    // Generate the UUID part of the id
--    uuid uuid = random_generator()();
--    cid += to_string( uuid );
--
--    cid += "@libcmis.sourceforge.net";
--
--    return cid;
-+    return tmpStream.str();
- }
- 
- boost::shared_ptr< istream > getStreamFromNode( xmlNodePtr node, RelatedMultipart& multipart )
--- 
-2.0.0
-
diff --git a/433fad3-Fix-int-bool-confusion-on-big-endian-architectures.patch b/433fad3-Fix-int-bool-confusion-on-big-endian-architectures.patch
deleted file mode 100644
index 9488625..0000000
--- a/433fad3-Fix-int-bool-confusion-on-big-endian-architectures.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From 433fad370ddd30c43df281b40ff468a842bc1c70 Mon Sep 17 00:00:00 2001
-From: Adam Conrad <adconrad@ubuntu.com>
-Date: Thu, 6 Feb 2014 09:13:32 +0100
-Subject: [PATCH] Fix int/bool confusion on big-endian architectures.
-
----
- qa/libcmis-c/test-document.cxx | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/qa/libcmis-c/test-document.cxx b/qa/libcmis-c/test-document.cxx
-index ccf2224..eb2c01c 100644
---- a/qa/libcmis-c/test-document.cxx
-+++ b/qa/libcmis-c/test-document.cxx
-@@ -43,7 +43,7 @@
- 
- using namespace std;
- 
--extern int isOutOfMemory;
-+extern bool isOutOfMemory;
- 
- namespace
- {
--- 
-1.8.5.2
-
diff --git a/cmis-client.changes b/cmis-client.changes
index 55e0f87..7d5c162 100644
--- a/cmis-client.changes
+++ b/cmis-client.changes
@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Sat Dec 27 16:31:25 UTC 2014 - p.drouand@gmail.com
+
+- Update to version 0.5.0
+  + Completely removed the dependency on InMemory server for unit tests
+  + Minimized the number of HTTP requests sent by 
+    SessionFactory::createSession
+  + Added Session::getBaseTypes()
+- Remove merged patches;
+  + 433fad3-Fix-int-bool-confusion-on-big-endian-architectures.patch
+  + 0001-Remove-C-11-only-std-to_string.patch
+- Bump soname to 0_5-5
+- Bump incname to 0.5
+
 -------------------------------------------------------------------
 Wed Jul  2 12:31:44 UTC 2014 - fstrba@suse.com
 
diff --git a/cmis-client.spec b/cmis-client.spec
index 5160f79..7012aaf 100644
--- a/cmis-client.spec
+++ b/cmis-client.spec
@@ -16,11 +16,11 @@
 #
 
 
-%define soname 0_4-4
-%define incname 0.4
+%define soname 0_5-5
+%define incname 0.5
 %define _name  libcmis
 Name:           cmis-client
-Version:        0.4.1
+Version:        0.5.0
 Release:        0
 Summary:        Sample CMIS client
 License:        MPL-1.1 or GPL-2.0+ or LGPL-2.1+
@@ -28,10 +28,6 @@ Group:          Development/Libraries/C and C++
 Url:            http://sourceforge.net/projects/libcmis/
 Source0:        %{_name}-%{version}.tar.gz
 
-# Upstream patches
-Patch0:         433fad3-Fix-int-bool-confusion-on-big-endian-architectures.patch
-Patch1:         0001-Remove-C-11-only-std-to_string.patch
-
 BuildRequires:  boost-devel >= 1.42
 BuildRequires:  docbook2X
 BuildRequires:  gcc-c++
@@ -84,8 +80,6 @@ This allows C applications to connect to any CMIS-enabled repositories. It is on
 
 %prep
 %setup -q -n %{_name}-%{version}
-%patch0 -p1
-%patch1 -p1
 
 %build
 export CFLAGS="%{optflags} -D_GNU_SOURCE $(getconf LFS_CFLAGS)"
diff --git a/libcmis-0.4.1.tar.gz b/libcmis-0.4.1.tar.gz
deleted file mode 100644
index 43ae26c..0000000
--- a/libcmis-0.4.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:7d52dcf2b5832d3663b18fbf40f0bdefb1e1a40cfb3cf01903301b0bf629395f
-size 637615
diff --git a/libcmis-0.5.0.tar.gz b/libcmis-0.5.0.tar.gz
new file mode 100644
index 0000000..c5c6e15
--- /dev/null
+++ b/libcmis-0.5.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a87e02913dee3ee659db5abf6d7dafcfcd85dd4b24bf4389d8d4afe8c8dcf9b6
+size 738119