--- a/debian/patches/reproducible-build.patch	1970-01-01 01:00:00.000000000 +0100
--- b/debian/patches/reproducible-build.patch	2021-01-03 10:41:46.795699262 +0000
@@ -0,0 +1,15 @@
+Description: Make the build reproducible
+Author: Chris Lamb <lamby@debian.org>
+Last-Update: 2021-01-03
+
+--- apertium-anaphora-1.0.1.orig/src/Makefile.am
++++ apertium-anaphora-1.0.1/src/Makefile.am
+@@ -15,7 +15,7 @@ apertium_anaphora_DATA = anaphora.dtd
+ 
+ apertium-validate-anaphora: Makefile.am validate-header.sh
+ 	@echo "Creating apertium-validate-anaphora script"
+-	@echo "#!$(BASH)" > $@
++	@echo "#!/bin/bash" > $@
+ 	@cat $(abs_srcdir)/validate-header.sh >> $@
+ 	@echo "xmllint --dtdvalid \"$(apertium_anaphoradir)\"/anaphora.dtd --noout \"\$$FILE1\"" >>$@
+ 	@chmod a+x $@
--- a/debian/patches/series	1970-01-01 01:00:00.000000000 +0100
--- b/debian/patches/series	2021-01-03 10:41:46.031693236 +0000
@@ -0,0 +1 @@
+reproducible-build.patch