--- a/debian/patches/03_reproducible_build.diff	1970-01-01 01:00:00.000000000 +0100
--- b/debian/patches/03_reproducible_build.diff	2020-10-16 11:33:46.962619070 +0100
@@ -0,0 +1,15 @@
+Description: Make the build reproducible
+Author: Chris Lamb <lamby@debian.org>
+Last-Update: 2020-10-16
+
+--- ora2pg-21.0.orig/Makefile.PL
++++ ora2pg-21.0/Makefile.PL
+@@ -1147,7 +1147,7 @@ COMMENT_SAVEPOINT	0
+ # set the regexp with the text capture to use to extract the text part.
+ # For example with a variable declared as
+ #       c_sample VARCHAR2(100 CHAR) := q'{This doesn't work.}';
+-# the regexp must be: q'{(.*)}' ora2pg use the $$ delimiter.
++# the regexp must be: q'{(.*)}' ora2pg use the \$ delimiter.
+ #ALTERNATIVE_QUOTING_REGEXP              q'{(.*)}'
+ 
+ # If you want to use functions defined in the Orafce library and prevent
--- a/debian/patches/series	2020-10-16 11:32:11.669464273 +0100
--- b/debian/patches/series	2020-10-16 11:33:45.950607055 +0100
@@ -1,2 +1,3 @@
 01_Ora2Pg.pod.diff
 02_remove_unnecessary_files.diff
+03_reproducible_build.diff