diff --git a/sql/passwordcheck_extra.sql b/sql/passwordcheck_extra.sql
deleted file mode 100644
index 30d3dc1..0000000
--- a/sql/passwordcheck_extra.sql
+++ /dev/null
@@ -1,75 +0,0 @@
--- Load the extension to enable the tests
-LOAD 'passwordcheck_extra';
-
--- Restrictive policy
-SET passwordcheck_extra.minimum_length TO 8;
-SET passwordcheck_extra.maximum_length TO 15;
-SET passwordcheck_extra.special_chars TO '%$?@';
-SET passwordcheck_extra.restrict_lower TO true;
-SET passwordcheck_extra.restrict_upper TO true;
-SET passwordcheck_extra.restrict_numbers TO true;
-
--- Check password policy in place
--- Password too short
-CREATE ROLE regress_pwd_foo PASSWORD '01234';
--- Password too long
-CREATE ROLE regress_pwd_foo PASSWORD '01234567890123456';
--- Invalid characters
-CREATE ROLE regress_pwd_foo PASSWORD '```````````````';
-
--- Three categories missing
--- Lower-case, upper-case, special character missing
-CREATE ROLE regress_pwd_foo PASSWORD '012345678901234';
--- Number, upper-case, special character missing
-CREATE ROLE regress_pwd_foo PASSWORD 'abcdefghijklmno';
--- Number, lower-case, special character missing
-CREATE ROLE regress_pwd_foo PASSWORD 'ABCDEFGHIJKLMNO';
--- Number, lower-case, upper-case character missing
-CREATE ROLE regress_pwd_foo PASSWORD '%%%%%%%%%%%%%%%';
-
--- Two categories missing
--- Number, special character missing
-CREATE ROLE regress_pwd_foo PASSWORD 'abcdefghijklmnA';
--- Upper-case character, special character missing
-CREATE ROLE regress_pwd_foo PASSWORD '01234567890123a';
--- Lower-case character, special character missing
-CREATE ROLE regress_pwd_foo PASSWORD '01234567890123A';
--- Number, upper case missing
-CREATE ROLE regress_pwd_foo PASSWORD 'abcdefghijklmn%';
--- Number, lower-case missing
-CREATE ROLE regress_pwd_foo PASSWORD 'ABCDEFGHIJKLMN%';
--- Upper-case, lower-case missing
-CREATE ROLE regress_pwd_foo PASSWORD '01234567890123%';
-
--- One category missing
--- Special character missing
-CREATE ROLE regress_pwd_foo PASSWORD '0123456789012aA';
--- Upper-case missing
-CREATE ROLE regress_pwd_foo PASSWORD '0123456789012a%';
--- Lower-case missing
-CREATE ROLE regress_pwd_foo PASSWORD '0123456789012A%';
--- Number missing
-CREATE ROLE regress_pwd_foo PASSWORD 'ABCDEFGHIJKLMa%';
-
--- Valid password
-CREATE ROLE regress_pwd_foo PASSWORD '012345678901Aa%';
-DROP ROLE regress_pwd_foo;
-
--- Policy less restrictive
-SET passwordcheck_extra.restrict_lower TO false;
-SET passwordcheck_extra.restrict_upper TO false;
-SET passwordcheck_extra.restrict_numbers TO false;
-SET passwordcheck_extra.minimum_length TO 1;
-SET passwordcheck_extra.maximum_length TO 100;
-
--- Special character missing
-CREATE ROLE regress_pwd_foo PASSWORD '012345678901Aa';
--- Valid password
-CREATE ROLE regress_pwd_foo PASSWORD '@%';
-DROP ROLE regress_pwd_foo;
-
--- Even less restrictive policy
-SET passwordcheck_extra.restrict_special TO false;
--- Valid password
-CREATE ROLE regress_pwd_foo PASSWORD 'A';
-DROP ROLE regress_pwd_foo;