diff --git a/.gitignore b/.gitignore
index b43668b..87a636a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,6 @@
-SOURCES/Unicode-Normalize-1.25.tar.gz
+/Unicode-Normalize-1.18.tar.gz
+/Unicode-Normalize-1.19.tar.gz
+/Unicode-Normalize-1.21.tar.gz
+/Unicode-Normalize-1.23.tar.gz
+/Unicode-Normalize-1.24.tar.gz
 /Unicode-Normalize-1.25.tar.gz
diff --git a/Unicode-Normalize-1.25-Upgrade-to-1.27.patch b/Unicode-Normalize-1.25-Upgrade-to-1.27.patch
deleted file mode 100644
index e7da9e3..0000000
--- a/Unicode-Normalize-1.25-Upgrade-to-1.27.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-From 95cca0326ee38020d55382493e6d42b16ae889c9 Mon Sep 17 00:00:00 2001
-From: Jitka Plesnikova <jplesnik@redhat.com>
-Date: Tue, 21 Apr 2020 13:05:51 +0200
-Subject: [PATCH] Upgrade to 1.27
-
----
- Normalize.pm | 14 +++++++-------
- 1 file changed, 7 insertions(+), 7 deletions(-)
-
-diff --git a/Normalize.pm b/Normalize.pm
-index adf3db5..d06fb8b 100644
---- a/Normalize.pm
-+++ b/Normalize.pm
-@@ -16,7 +16,7 @@ use Carp;
- 
- no warnings 'utf8';
- 
--our $VERSION = '1.26';
-+our $VERSION = '1.27';
- our $PACKAGE = __PACKAGE__;
- 
- our @EXPORT = qw( NFC NFD NFKC NFKD );
-@@ -606,27 +606,27 @@ and/or modify it under the same terms as Perl itself.
- 
- =over 4
- 
--=item http://www.unicode.org/reports/tr15/
-+=item L<http://www.unicode.org/reports/tr15/>
- 
- Unicode Normalization Forms - UAX #15
- 
--=item http://www.unicode.org/Public/UNIDATA/CompositionExclusions.txt
-+=item L<http://www.unicode.org/Public/UNIDATA/CompositionExclusions.txt>
- 
- Composition Exclusion Table
- 
--=item http://www.unicode.org/Public/UNIDATA/DerivedNormalizationProps.txt
-+=item L<http://www.unicode.org/Public/UNIDATA/DerivedNormalizationProps.txt>
- 
- Derived Normalization Properties
- 
--=item http://www.unicode.org/Public/UNIDATA/NormalizationCorrections.txt
-+=item L<http://www.unicode.org/Public/UNIDATA/NormalizationCorrections.txt>
- 
- Normalization Corrections
- 
--=item http://www.unicode.org/review/pr-29.html
-+=item L<http://www.unicode.org/review/pr-29.html>
- 
- Public Review Issue #29: Normalization Issue
- 
--=item http://www.unicode.org/notes/tn5/
-+=item L<http://www.unicode.org/notes/tn5/>
- 
- Canonical Equivalence in Applications - UTN #5
- 
--- 
-2.21.1
-