diff --git a/libboost-1.58.0-python-3.3.patch b/libboost-1.58.0-python-3.3.patch
new file mode 100644
index 0000000..ec3831c
--- /dev/null
+++ b/libboost-1.58.0-python-3.3.patch
@@ -0,0 +1,28 @@
+From 3e405b6fd5db5615bbef241763de070118222ca7 Mon Sep 17 00:00:00 2001
+From: Stefan Seefeld <stefan@seefeld.name>
+Date: Thu, 9 Apr 2015 08:57:08 -0400
+Subject: [PATCH] Fix exec_file for Python 3 < 3.4.
+
+---
+ src/exec.cpp | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+diff --git a/libs/python/src/exec.cpp b/libs/python/src/exec.cpp
+index 2910db7..12cdabc 100644
+--- a/libs/python/src/exec.cpp
++++ b/libs/python/src/exec.cpp
+@@ -86,9 +86,12 @@ object BOOST_PYTHON_DECL exec_file(str filename, object global, object local)
+   char *f = python::extract<char *>(filename);
+ 
+   // Let python open the file to avoid potential binary incompatibilities.
+-#if PY_VERSION_HEX >= 0x03000000
+-  // See http://www.codeproject.com/Articles/820116/Embedding-Python-program-in-a-C-Cplusplus-code
++#if PY_VERSION_HEX >= 0x03400000
+   FILE *fs = _Py_fopen(f, "r");
++#elif PY_VERSION_HEX >= 0x03000000
++  PyObject *fo = Py_BuildValue("s", f);
++  FILE *fs = _Py_fopen(fo, "r");
++  Py_DECREF(fo);
+ #else
+   PyObject *pyfile = PyFile_FromString(f, const_cast<char*>("r"));
+   if (!pyfile) throw std::invalid_argument(std::string(f) + " : no such file");
diff --git a/libboost.spec b/libboost.spec
index 119e8df..b35745e 100644
--- a/libboost.spec
+++ b/libboost.spec
@@ -1,8 +1,8 @@
 %define pckver %(echo %version | tr . _)
 %define pckmajver %(echo %version | cut -d. -f1-2 | tr . _)
 Name:          libboost
-Version:       1.57.0
-Release:       4mamba
+Version:       1.58.0
+Release:       1mamba
 Summary:       Free peer-reviewed portable C++ source libraries
 Group:         System/Libraries
 Vendor:        openmamba
@@ -11,6 +11,7 @@ Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://boost.org/
 Source:        http://download.sourceforge.net/sourceforge/boost/boost_%{pckver}.tar.bz2
 Patch0:        libboost-1.57.0-moc-libqt4-4.8.6.patch
+Patch1:        libboost-1.58.0-python-3.3.patch
 License:       Boost Software License
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
@@ -89,6 +90,7 @@ This package contains then Boost.python3 library
 %prep
 %setup -q -n boost_%{pckver}
 %patch0 -p1
+%patch1 -p1
 
 %build
 # Build boost with python3
@@ -231,6 +233,9 @@ cp stage/lib/libboost_python-mt.* %{buildroot}%{_libdir}/
 %{_libdir}/libboost_python3-mt.so.*
 
 %changelog
+* Thu Apr 30 2015 Automatic Build System <autodist@mambasoft.it> 1.58.0-1mamba
+- automatic version update by autodist
+
 * Sat Apr 11 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 1.57.0-4mamba
 - patch to fix qt4 moc (kdepim 4.14.6)