diff --git a/postgresql-testsuite-int8.sql.patch b/postgresql-testsuite-int8.sql.patch
deleted file mode 100644
index 53f10de..0000000
--- a/postgresql-testsuite-int8.sql.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-commit a210bee6273041cf9773383e2dda58a7d7c84be4
-Author: yac <yac@blesmrt.net>
-Date:   Fri Mar 8 17:56:58 2013 +0100
-
-    + SET LC_
-
---- src/test/regress/expected/int8.out.orig
-+++ src/test/regress/expected/int8.out
-@@ -580,6 +580,7 @@ SELECT '' AS to_char_12, to_char(q2, 'FM
-             | -4567890123456789.000
- (5 rows)
- 
-+SET LC_MONETARY='C';
- SELECT '' AS to_char_13, to_char(q2, 'L9999999999999999.000')  FROM INT8_TBL;
-  to_char_13 |        to_char         
- ------------+------------------------
---- src/test/regress/expected/numeric.out.orig
-+++ src/test/regress/expected/numeric.out
-@@ -1079,6 +1079,7 @@ SELECT '' AS to_char_15, to_char(val, 'F
-             | -24926804.04504742
- (10 rows)
- 
-+SET LC_MONETARY='C';
- SELECT '' AS to_char_16, to_char(val, 'L9999999999999999.099999999999999')	FROM num_data;
-  to_char_16 |              to_char               
- ------------+------------------------------------
---- src/test/regress/sql/int8.sql.orig
-+++ src/test/regress/sql/int8.sql
-@@ -116,6 +116,7 @@ SELECT '' AS to_char_9,  to_char(q2, '09
- SELECT '' AS to_char_10, to_char(q2, 'S0999999999999999')      FROM INT8_TBL;
- SELECT '' AS to_char_11, to_char(q2, 'FM0999999999999999')     FROM INT8_TBL;
- SELECT '' AS to_char_12, to_char(q2, 'FM9999999999999999.000') FROM INT8_TBL;
-+SET LC_MONETARY='C';
- SELECT '' AS to_char_13, to_char(q2, 'L9999999999999999.000')  FROM INT8_TBL;
- SELECT '' AS to_char_14, to_char(q2, 'FM9999999999999999.999') FROM INT8_TBL;
- SELECT '' AS to_char_15, to_char(q2, 'S 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 . 9 9 9') FROM INT8_TBL;
---- src/test/regress/sql/numeric.sql.orig
-+++ src/test/regress/sql/numeric.sql
-@@ -773,6 +773,7 @@ SELECT '' AS to_char_12, to_char(val, 'F
- SELECT '' AS to_char_13, to_char(val, 'FM9999999999990999.990999999999999') 	FROM num_data;
- SELECT '' AS to_char_14, to_char(val, 'FM0999999999999999.999909999999999') 	FROM num_data;
- SELECT '' AS to_char_15, to_char(val, 'FM9999999990999999.099999999999999') 	FROM num_data;
-+SET LC_MONETARY='C';
- SELECT '' AS to_char_16, to_char(val, 'L9999999999999999.099999999999999')	FROM num_data;
- SELECT '' AS to_char_17, to_char(val, 'FM9999999999999999.99999999999999')	FROM num_data;
- SELECT '' AS to_char_18, to_char(val, 'S 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 . 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9') FROM num_data;
diff --git a/postgresql12.changes b/postgresql12.changes
index 6ae3c07..23e1d8b 100644
--- a/postgresql12.changes
+++ b/postgresql12.changes
@@ -3,6 +3,8 @@ Mon Sep 27 14:15:20 UTC 2021 - Reinhard Max <max@suse.com>
 
 - Let genlists skip non-existing binaries to avoid lots of version
   conditionals in the file lists.
+- Remove postgresql-testsuite-int8.sql.patch, because its purpose
+  is unclear. This affects only the test subpackage.
 
 -------------------------------------------------------------------
 Tue Aug 31 11:14:53 UTC 2021 - Reinhard Max <max@suse.com>