--- a/debian/patches/reproducible-builds.patch	1970-01-01 01:00:00.000000000 +0100
--- b/debian/patches/reproducible-builds.patch	2021-09-28 16:37:45.666272543 +0100
@@ -0,0 +1,24 @@
+Description: Make the build reproducible
+Author: Chris Lamb <lamby@debian.org>
+Last-Update: 2021-09-28
+
+--- python-pybedtools-0.8.0.orig/setup.py
++++ python-pybedtools-0.8.0/setup.py
+@@ -199,7 +199,7 @@ extensions = [
+         depends=glob.glob('pybedtools/include/*h'),
+         libraries=['stdc++', 'z'],
+         include_dirs=['pybedtools/include/'],
+-        sources=['pybedtools/cbedtools' + EXT] + glob.glob('pybedtools/include/*.cpp'),
++        sources=['pybedtools/cbedtools' + EXT] + sorted(glob.glob('pybedtools/include/*.cpp')),
+         language='c++'),
+ 
+     Extension(
+@@ -207,7 +207,7 @@ extensions = [
+         depends=glob.glob('pybedtools/include/*h'),
+         libraries=['stdc++', 'z'],
+         include_dirs=['pybedtools/include/'],
+-        sources=['pybedtools/featurefuncs' + EXT] + glob.glob('pybedtools/include/*.cpp'),
++        sources=['pybedtools/featurefuncs' + EXT] + sorted(glob.glob('pybedtools/include/*.cpp')),
+         language='c++'),
+ ]
+ 
--- a/debian/patches/series	2021-09-28 16:33:12.425681025 +0100
--- b/debian/patches/series	2021-09-28 16:37:44.886270948 +0100
@@ -8,3 +8,4 @@
 remove_badges_from_documentation.patch
 parseDebianVersions.patch
 add_missing_shebang.patch
+reproducible-builds.patch