--- a/debian/patches/remove-badges-from-docs-to-eliminate-privacy-breaches.patch	2020-11-05 10:26:42.223578198 +0000
--- b/debian/patches/remove-badges-from-docs-to-eliminate-privacy-breaches.patch	2020-11-05 10:29:26.961743506 +0000
@@ -8,10 +8,8 @@
  docs/_templates/layout.html |  8 ++------
  2 files changed, 2 insertions(+), 21 deletions(-)
 
-diff --git a/README.rst b/README.rst
-index 6d5e910..8657afb 100644
---- a/README.rst
-+++ b/README.rst
+--- metakernel-0.27.1.orig/README.rst
++++ metakernel-0.27.1/README.rst
 @@ -1,20 +1,5 @@
  A Jupyter kernel base class in Python which includes core magic functions (including help, command and file path completion, parallel and distributed processing, downloads, and much more).
  
@@ -33,10 +31,8 @@
  
  See Jupyter's docs on `wrapper kernels
  <http://jupyter-client.readthedocs.io/en/stable/wrapperkernels.html>`_.
-diff --git a/docs/_templates/layout.html b/docs/_templates/layout.html
-index c25bbad..3ac90cb 100644
---- a/docs/_templates/layout.html
-+++ b/docs/_templates/layout.html
+--- metakernel-0.27.1.orig/docs/_templates/layout.html
++++ metakernel-0.27.1/docs/_templates/layout.html
 @@ -1,13 +1,9 @@
  {% extends '!layout.html' %}
  
--- a/debian/patches/reproducible_build.patch	1970-01-01 01:00:00.000000000 +0100
--- b/debian/patches/reproducible_build.patch	2020-11-05 10:29:54.266224612 +0000
@@ -0,0 +1,28 @@
+Description: Make the build reproducible
+Author: Chris Lamb <lamby@debian.org>
+Last-Update: 2020-11-05
+
+--- metakernel-0.27.1.orig/docs/conf.py
++++ metakernel-0.27.1/docs/conf.py
+@@ -11,7 +11,11 @@
+ # All configuration values have a default; values that are commented out
+ # serve to show the default.
+ 
+-import sys, os, datetime
++import sys, os, datetime, time
++
++today = datetime.datetime.utcfromtimestamp(
++    int(os.environ.get('SOURCE_DATE_EPOCH', time.time()))
++)
+ 
+ # If extensions (or modules to document with autodoc) are in another directory,
+ # add these directories to sys.path here. If the directory is relative to the
+@@ -46,7 +50,7 @@ master_doc = 'index'
+ 
+ # General information about the project.
+ project = u'Metakernel'
+-copyright = u'2014 - {today.year}, Metakernel contributors'.format(today=datetime.date.today())
++copyright = u'2014 - {today.year}, Metakernel contributors'.format(today=today)
+ 
+ import metakernel
+ 
--- a/debian/patches/series	2020-11-05 10:26:42.223578198 +0000
--- b/debian/patches/series	2020-11-05 10:29:49.834114482 +0000
@@ -1,2 +1,3 @@
 use_local_intersphinx_inventory.patch
 remove-badges-from-docs-to-eliminate-privacy-breaches.patch
+reproducible_build.patch