diff --git a/blender-boost150.patch b/blender-boost150.patch
new file mode 100644
index 0000000..1df6e81
--- /dev/null
+++ b/blender-boost150.patch
@@ -0,0 +1,44 @@
+Index: intern/cycles/util/util_cache.cpp
+===================================================================
+--- intern/cycles/util/util_cache.cpp	(revision 48835)
++++ intern/cycles/util/util_cache.cpp	(revision 48836)
+@@ -26,8 +26,6 @@
+ #include "util_path.h"
+ #include "util_types.h"
+ 
+-#define BOOST_FILESYSTEM_VERSION 2
+-
+ #include <boost/filesystem.hpp> 
+ #include <boost/algorithm/string.hpp>
+ 
+@@ -117,7 +115,7 @@
+ 		boost::filesystem::directory_iterator it(dir), it_end;
+ 
+ 		for(; it != it_end; it++) {
+-			string filename = it->path().filename();
++			string filename = it->path().filename().string();
+ 
+ 			if(boost::starts_with(filename, name))
+ 				if(except.find(filename) == except.end())
+Index: intern/cycles/util/util_path.cpp
+===================================================================
+--- intern/cycles/util/util_path.cpp	(revision 48835)
++++ intern/cycles/util/util_path.cpp	(revision 48836)
+@@ -26,8 +26,6 @@
+ 
+ #include <stdio.h>
+ 
+-#define BOOST_FILESYSTEM_VERSION 2
+-
+ #include <boost/filesystem.hpp> 
+ #include <boost/algorithm/string.hpp>
+ 
+@@ -60,7 +58,7 @@
+ 
+ string path_filename(const string& path)
+ {
+-	return boost::filesystem::path(path).filename();
++	return boost::filesystem::path(path).filename().string();
+ }
+ 
+ string path_dirname(const string& path)