--- a/debian/patches/reproducible-build.patch	1970-01-01 01:00:00.000000000 +0100
--- b/debian/patches/reproducible-build.patch	2015-08-24 17:40:39.913019601 +0100
@@ -0,0 +1,9 @@
+--- jackd2-1.9.10+20140719git3eb0ae6a~dfsg.orig/man/fill_template
++++ jackd2-1.9.10+20140719git3eb0ae6a~dfsg/man/fill_template
+@@ -1,5 +1,5 @@
+ #!/bin/sh
+ 
+ for i in *.0 ; do
+-   sed -e "s/!VERSION!/${1}/g" -e "s/!DATE!/`date '+%B %Y'`/g" < ${i} > ${i%%0}1
++   sed -e "s/!VERSION!/${1}/g" -e "s/!DATE!/`LC_ALL=C date --utc --date="$(dpkg-parsechangelog -l../debian/changelog -SDate)" '+%B %Y'`/g" < ${i} > ${i%%0}1
+ done
--- a/debian/patches/series	2015-08-24 17:28:11.290070686 +0100
--- b/debian/patches/series	2015-08-24 17:40:37.376996052 +0100
@@ -1,2 +1,3 @@
 waf.patch
 clang-ftbfs.diff
+reproducible-build.patch