diff --git a/build/config-macos10.6-gcc-universal.py b/build/config-macos10.6-gcc-universal.py
index cc1003bd..3469b61f 100644
--- a/build/config-macos10.6-gcc-universal.py
+++ b/build/config-macos10.6-gcc-universal.py
@@ -22,6 +22,8 @@ PYTHON26LIB    = ['boost_python26', 'boost_system', 'python2.6']
 PYTHON27INCLUDE= ['/System/Library/Frameworks/Python.framework/Versions/2.7/Headers']
 PYTHON27LIBDIR = ['/System/Library/Frameworks/Python.framework/Versions/2.7/lib']
 PYTHON27LIB    = ['boost_python27', 'boost_system', 'python2.7']
+PYTHON33INCLUDE= ['#dependencies/include/python3.3']
+PYTHON33LIB    = ['boost_python33', 'boost_system']
 COLLADAINCLUDE = ['#dependencies/include/collada-dom', '#dependencies/include/collada-dom/1.4']
 COLLADALIB     = ['collada14dom24']
 QTDIR          = '#dependencies'
diff --git a/build/config-macos10.6-gcc-x86.py b/build/config-macos10.6-gcc-x86.py
index 2cf160a4..ef9a918b 100644
--- a/build/config-macos10.6-gcc-x86.py
+++ b/build/config-macos10.6-gcc-x86.py
@@ -22,6 +22,8 @@ PYTHON26LIB    = ['boost_python26', 'boost_system', 'python2.6']
 PYTHON27INCLUDE= ['/System/Library/Frameworks/Python.framework/Versions/2.7/Headers']
 PYTHON27LIBDIR = ['/System/Library/Frameworks/Python.framework/Versions/2.7/lib']
 PYTHON27LIB    = ['boost_python27', 'boost_system', 'python2.7']
+PYTHON33INCLUDE= ['#dependencies/include/python3.3']
+PYTHON33LIB    = ['boost_python33', 'boost_system']
 COLLADAINCLUDE = ['#dependencies/include/collada-dom', '#dependencies/include/collada-dom/1.4']
 COLLADALIB     = ['collada14dom24']
 QTDIR          = '#dependencies'
diff --git a/build/config-macos10.6-gcc-x86_64.py b/build/config-macos10.6-gcc-x86_64.py
index 41603f5d..a18e9390 100644
--- a/build/config-macos10.6-gcc-x86_64.py
+++ b/build/config-macos10.6-gcc-x86_64.py
@@ -22,6 +22,8 @@ PYTHON26LIB    = ['boost_python26', 'boost_system', 'python2.6']
 PYTHON27INCLUDE= ['/System/Library/Frameworks/Python.framework/Versions/2.7/Headers']
 PYTHON27LIBDIR = ['/System/Library/Frameworks/Python.framework/Versions/2.7/lib']
 PYTHON27LIB    = ['boost_python27', 'boost_system', 'python2.7']
+PYTHON33INCLUDE= ['#dependencies/include/python3.3']
+PYTHON33LIB    = ['boost_python33', 'boost_system']
 COLLADAINCLUDE = ['#dependencies/include/collada-dom', '#dependencies/include/collada-dom/1.4']
 COLLADALIB     = ['collada14dom24']
 QTDIR          = '#dependencies'
diff --git a/build/config-macos10.6-icl-x86.py b/build/config-macos10.6-icl-x86.py
index 90411aeb..7d5f31d9 100644
--- a/build/config-macos10.6-icl-x86.py
+++ b/build/config-macos10.6-icl-x86.py
@@ -23,6 +23,8 @@ PYTHON26LIB    = ['boost_python26', 'boost_system', 'python2.6']
 PYTHON27INCLUDE= ['/System/Library/Frameworks/Python.framework/Versions/2.7/Headers']
 PYTHON27LIBDIR = ['/System/Library/Frameworks/Python.framework/Versions/2.7/lib']
 PYTHON27LIB    = ['boost_python27', 'boost_system', 'python2.7']
+PYTHON33INCLUDE= ['#dependencies/include/python3.3']
+PYTHON33LIB    = ['boost_python33', 'boost_system']
 COLLADAINCLUDE = ['#dependencies/include/collada-dom', '#dependencies/include/collada-dom/1.4']
 COLLADALIB     = ['collada14dom24']
 QTDIR          = '#dependencies'
diff --git a/build/config-macos10.6-icl-x86_64.py b/build/config-macos10.6-icl-x86_64.py
index 18b88b9e..27aa8597 100644
--- a/build/config-macos10.6-icl-x86_64.py
+++ b/build/config-macos10.6-icl-x86_64.py
@@ -23,6 +23,8 @@ PYTHON26LIB    = ['boost_python26', 'boost_system', 'python2.6']
 PYTHON27INCLUDE= ['/System/Library/Frameworks/Python.framework/Versions/2.7/Headers']
 PYTHON27LIBDIR = ['/System/Library/Frameworks/Python.framework/Versions/2.7/lib']
 PYTHON27LIB    = ['boost_python27', 'boost_system', 'python2.7']
+PYTHON33INCLUDE= ['#dependencies/include/python3.3']
+PYTHON33LIB    = ['boost_python33', 'boost_system']
 COLLADAINCLUDE = ['#dependencies/include/collada-dom', '#dependencies/include/collada-dom/1.4']
 COLLADALIB     = ['collada14dom24']
 QTDIR          = '#dependencies'
diff --git a/build/config-macos10.7-gcc-universal.py b/build/config-macos10.7-gcc-universal.py
index 9382cf9e..362e32cd 100644
--- a/build/config-macos10.7-gcc-universal.py
+++ b/build/config-macos10.7-gcc-universal.py
@@ -22,6 +22,8 @@ PYTHON26LIB    = ['boost_python26', 'boost_system', 'python2.6']
 PYTHON27INCLUDE= ['/System/Library/Frameworks/Python.framework/Versions/2.7/Headers']
 PYTHON27LIBDIR = ['/System/Library/Frameworks/Python.framework/Versions/2.7/lib']
 PYTHON27LIB    = ['boost_python27', 'boost_system', 'python2.7']
+PYTHON33INCLUDE= ['#dependencies/include/python3.3']
+PYTHON33LIB    = ['boost_python33', 'boost_system']
 COLLADAINCLUDE = ['#dependencies/include/collada-dom', '#dependencies/include/collada-dom/1.4']
 COLLADALIB     = ['collada14dom24']
 QTDIR          = '#dependencies'
diff --git a/build/config-macos10.7-gcc-x86.py b/build/config-macos10.7-gcc-x86.py
index 17c95b84..20ff8da2 100644
--- a/build/config-macos10.7-gcc-x86.py
+++ b/build/config-macos10.7-gcc-x86.py
@@ -22,6 +22,8 @@ PYTHON26LIB    = ['boost_python26', 'boost_system', 'python2.6']
 PYTHON27INCLUDE= ['/System/Library/Frameworks/Python.framework/Versions/2.7/Headers']
 PYTHON27LIBDIR = ['/System/Library/Frameworks/Python.framework/Versions/2.7/lib']
 PYTHON27LIB    = ['boost_python27', 'boost_system', 'python2.7']
+PYTHON33INCLUDE= ['#dependencies/include/python3.3']
+PYTHON33LIB    = ['boost_python33', 'boost_system']
 COLLADAINCLUDE = ['#dependencies/include/collada-dom', '#dependencies/include/collada-dom/1.4']
 COLLADALIB     = ['collada14dom24']
 QTDIR          = '#dependencies'
diff --git a/build/config-macos10.7-gcc-x86_64.py b/build/config-macos10.7-gcc-x86_64.py
index 1813d095..a24e4ca9 100644
--- a/build/config-macos10.7-gcc-x86_64.py
+++ b/build/config-macos10.7-gcc-x86_64.py
@@ -22,6 +22,8 @@ PYTHON26LIB    = ['boost_python26', 'boost_system', 'python2.6']
 PYTHON27INCLUDE= ['/System/Library/Frameworks/Python.framework/Versions/2.7/Headers']
 PYTHON27LIBDIR = ['/System/Library/Frameworks/Python.framework/Versions/2.7/lib']
 PYTHON27LIB    = ['boost_python27', 'boost_system', 'python2.7']
+PYTHON33INCLUDE= ['#dependencies/include/python3.3']
+PYTHON33LIB    = ['boost_python33', 'boost_system']
 COLLADAINCLUDE = ['#dependencies/include/collada-dom', '#dependencies/include/collada-dom/1.4']
 COLLADALIB     = ['collada14dom24']
 QTDIR          = '#dependencies'
diff --git a/build/config-macos10.7-icl-x86.py b/build/config-macos10.7-icl-x86.py
index 3a6cdffc..36bc344c 100644
--- a/build/config-macos10.7-icl-x86.py
+++ b/build/config-macos10.7-icl-x86.py
@@ -23,6 +23,8 @@ PYTHON26LIB    = ['boost_python26', 'boost_system', 'python2.6']
 PYTHON27INCLUDE= ['/System/Library/Frameworks/Python.framework/Versions/2.7/Headers']
 PYTHON27LIBDIR = ['/System/Library/Frameworks/Python.framework/Versions/2.7/lib']
 PYTHON27LIB    = ['boost_python27', 'boost_system', 'python2.7']
+PYTHON33INCLUDE= ['#dependencies/include/python3.3']
+PYTHON33LIB    = ['boost_python33', 'boost_system']
 COLLADAINCLUDE = ['#dependencies/include/collada-dom', '#dependencies/include/collada-dom/1.4']
 COLLADALIB     = ['collada14dom24']
 QTDIR          = '#dependencies'
diff --git a/build/config-macos10.7-icl-x86_64.py b/build/config-macos10.7-icl-x86_64.py
index c6f000fd..116e1cd4 100644
--- a/build/config-macos10.7-icl-x86_64.py
+++ b/build/config-macos10.7-icl-x86_64.py
@@ -23,6 +23,8 @@ PYTHON26LIB    = ['boost_python26', 'boost_system', 'python2.6']
 PYTHON27INCLUDE= ['/System/Library/Frameworks/Python.framework/Versions/2.7/Headers']
 PYTHON27LIBDIR = ['/System/Library/Frameworks/Python.framework/Versions/2.7/lib']
 PYTHON27LIB    = ['boost_python27', 'boost_system', 'python2.7']
+PYTHON33INCLUDE= ['#dependencies/include/python3.3']
+PYTHON33LIB    = ['boost_python33', 'boost_system']
 COLLADAINCLUDE = ['#dependencies/include/collada-dom', '#dependencies/include/collada-dom/1.4']
 COLLADALIB     = ['collada14dom24']
 QTDIR          = '#dependencies'
diff --git a/build/config-macos10.8-gcc-x86_64.py b/build/config-macos10.8-gcc-x86_64.py
index 2a64ccc1..fd40c366 100644
--- a/build/config-macos10.8-gcc-x86_64.py
+++ b/build/config-macos10.8-gcc-x86_64.py
@@ -22,6 +22,8 @@ PYTHON26LIB    = ['boost_python26', 'boost_system', 'python2.6']
 PYTHON27INCLUDE= ['/System/Library/Frameworks/Python.framework/Versions/2.7/Headers']
 PYTHON27LIBDIR = ['/System/Library/Frameworks/Python.framework/Versions/2.7/lib']
 PYTHON27LIB    = ['boost_python27', 'boost_system', 'python2.7']
+PYTHON33INCLUDE= ['#dependencies/include/python3.3']
+PYTHON33LIB    = ['boost_python33', 'boost_system']
 COLLADAINCLUDE = ['#dependencies/include/collada-dom', '#dependencies/include/collada-dom/1.4']
 COLLADALIB     = ['collada14dom24']
 QTDIR          = '#dependencies'