diff -Nru mayavi2-4.4.3/debian/changelog mayavi2-4.4.3/debian/changelog
--- mayavi2-4.4.3/debian/changelog	2016-01-30 16:59:45.000000000 +0100
+++ mayavi2-4.4.3/debian/changelog	2016-08-25 21:17:19.000000000 +0200
@@ -1,3 +1,11 @@
+mayavi2 (4.4.3-2.2) unstable; urgency=medium
+
+  * Non-maintainer upload.
+  * Fix compilation against vtk_6.3. (Closes: #830342)
+  * Add dh-strip-nondeterminism to build-depends.
+
+ -- Anton Gladky <gladk@debian.org>  Thu, 25 Aug 2016 21:14:20 +0200
+
 mayavi2 (4.4.3-2.1) unstable; urgency=medium
 
   * Non-maintainer upload.
diff -Nru mayavi2-4.4.3/debian/control mayavi2-4.4.3/debian/control
--- mayavi2-4.4.3/debian/control	2015-10-17 00:38:59.000000000 +0200
+++ mayavi2-4.4.3/debian/control	2016-01-30 16:59:03.000000000 +0100
@@ -4,7 +4,8 @@
 Maintainer: Python Applications Packaging Team <python-apps-team@lists.alioth.debian.org>
 Uploaders: Varun Hiremath <varun@debian.org>
 Build-Depends: debhelper (>= 7.0.50~), dh-python, python-all-dev (>= 2.6.6-3~),
- python-setuptools, python-setupdocs, python-vtk6, python-numpy (>= 1:1.4.1-4~)
+ python-setuptools, python-setupdocs, python-vtk6, python-numpy (>= 1:1.4.1-4~),
+ dh-strip-nondeterminism
 Standards-Version: 3.9.6
 X-Python-Version: >= 2.6
 Homepage: http://code.enthought.com/projects/mayavi/
diff -Nru mayavi2-4.4.3/debian/patches/series mayavi2-4.4.3/debian/patches/series
--- mayavi2-4.4.3/debian/patches/series	2015-10-17 00:26:30.000000000 +0200
+++ mayavi2-4.4.3/debian/patches/series	2016-08-25 21:13:25.000000000 +0200
@@ -2,3 +2,4 @@
 help.diff
 ipython.diff
 wxpy3.0-compat.patch
+vtk_63.py
diff -Nru mayavi2-4.4.3/debian/patches/vtk_63.py mayavi2-4.4.3/debian/patches/vtk_63.py
--- mayavi2-4.4.3/debian/patches/vtk_63.py	1970-01-01 01:00:00.000000000 +0100
+++ mayavi2-4.4.3/debian/patches/vtk_63.py	2016-08-25 21:13:38.000000000 +0200
@@ -0,0 +1,25 @@
+Description: Fix compilation against vtk_6.3
+Author: Anton Gladky <gladk@debian.org>
+Bug-Debian: https://bugs.debian.org/830342
+Last-Update: 2016-08-25
+
+Index: mayavi-4.4.3/tvtk/vtk_parser.py
+===================================================================
+--- mayavi-4.4.3.orig/tvtk/vtk_parser.py
++++ mayavi-4.4.3/tvtk/vtk_parser.py
+@@ -301,11 +301,10 @@ class VTKMethodParser:
+ 
+         """
+         # VTK 6.2 false built in funcs/methods are ignored
+-        if is_version_62():
+-            built_in_func = isinstance(method, types.BuiltinFunctionType)
+-            built_in_meth = isinstance(method, types.BuiltinMethodType)
+-            if not (built_in_func or built_in_meth):
+-                return None
++        built_in_func = isinstance(method, types.BuiltinFunctionType)
++        built_in_meth = isinstance(method, types.BuiltinMethodType)
++        if not (built_in_func or built_in_meth):
++            return None
+         # Remove all the C++ function signatures.
+         doc = method.__doc__
+         doc = doc[:doc.find('\n\n')]