diff --git a/.fmf/version b/.fmf/version
deleted file mode 100644
index d00491f..0000000
--- a/.fmf/version
+++ /dev/null
@@ -1 +0,0 @@
-1
diff --git a/license.txt b/license.txt
index ee8e69b..11f2842 100644
--- a/license.txt
+++ b/license.txt
@@ -2,7 +2,7 @@ UNICODE LICENSE V3
 
 COPYRIGHT AND PERMISSION NOTICE
 
-Copyright © 1991-2024 Unicode, Inc.
+Copyright © 1991-2023 Unicode, Inc.
 
 NOTICE TO USER: Carefully read the following legal agreement. BY
 DOWNLOADING, INSTALLING, COPYING OR OTHERWISE USING DATA FILES, AND/OR
diff --git a/plans/parse.fmf b/plans/parse.fmf
deleted file mode 100644
index c1627f9..0000000
--- a/plans/parse.fmf
+++ /dev/null
@@ -1,5 +0,0 @@
-summary: Basic smoke test
-discover:
-    how: fmf
-execute:
-    how: tmt
diff --git a/sources b/sources
index 99f4856..0ff6173 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (UCD.zip) = 34bf4f3760b72f34d31b9135820458a92efc01be4e068446031849ba8e36b9e30adecb2b7721239441cc026e70a33ad780a753464a6a635cea222c34767755d6
-SHA512 (Unihan.zip) = 8b0d117fed39600c62864dd0c955b2fe0a52cfc975288fcf58cb770aaf476355f52b2a603e11330184a07d89c705c0fea55eeb9a044c8f1ba3ba79f5f32d0b33
+SHA512 (UCD.zip) = 6285b78d5765092d04632f2bdf23f43fe4c3d8acc28700ff941b5a647bf86aba348ea280cee54f5761e534070439cd5628cb25cb7cd9d7dca08e05000f434f54
+SHA512 (Unihan.zip) = fc1a32fc68b3e1d2d358fca91c2cd6c1103557405e91ff558585f18a2e9b1ee6f8af89e7ee922ff36cade67a5cf4f5b4042ba97d350af7b92b18f161eef5ec78
diff --git a/tests/parse/main.fmf b/tests/parse/main.fmf
deleted file mode 100644
index f972409..0000000
--- a/tests/parse/main.fmf
+++ /dev/null
@@ -1,6 +0,0 @@
-summary: parse unicode data
-require:
-- unicode-ucd
-- python3
-test: python3 test.py
-framework: shell
diff --git a/tests/parse/test.py b/tests/parse/test.py
index cfae90c..013867a 100644
--- a/tests/parse/test.py
+++ b/tests/parse/test.py
@@ -4,7 +4,7 @@ codepoints = 0
 
 file = '/usr/share/unicode/ucd/UnicodeData.txt'
 
-with open(file, mode='rt', encoding='ascii') as unicode_data:
+with open(file, mode='rt', encoding='utf-8') as unicode_data:
     for line in unicode_data.readlines():
         codepoint_string, name, category = line.split(';')[:3]
         codepoint = int(codepoint_string, 16)
@@ -12,5 +12,5 @@ with open(file, mode='rt', encoding='ascii') as unicode_data:
         codepoints = codepoints + 1
 
 print(codepoints)
-# Unicode 17
-assert(codepoints == 40575)
+# Unicode 15 has 34924
+assert(codepoints > 34900)
diff --git a/tests/tests.yml b/tests/tests.yml
new file mode 100644
index 0000000..1a3ca0e
--- /dev/null
+++ b/tests/tests.yml
@@ -0,0 +1,13 @@
+---
+- hosts: localhost
+  tags:
+  - classic
+  roles:
+  - role: standard-test-basic
+    required_packages:
+    - unicode-ucd
+    - python3
+    tests:
+    - parse:
+        run: python3 test.py
+...
diff --git a/unicode-ucd.spec b/unicode-ucd.spec
index 657df0e..4fde1ca 100644
--- a/unicode-ucd.spec
+++ b/unicode-ucd.spec
@@ -3,19 +3,18 @@
 %global ucddir %{unicodedir}/ucd
 
 Name:           unicode-ucd
-Version:        17.0.0
-Release:        3%{?dist}
+Version:        15.1.0
+Release:        1%{?dist}
 Summary:        Unicode Character Database
 
 # http://www.unicode.org/terms_of_use.html in ReadMe.txt redirects to:
 # http://www.unicode.org/copyright.html
 # which links to https://www.unicode.org/license.txt
-# https://github.com/spdx/license-list-XML/issues/2105
-License:        Unicode-3.0
+License:        Unicode-DFS-2016 AND Unicode-TOU
 URL:            http://www.unicode.org/ucd/
-# update with "fbrnch update-sources -f"
-Source0:        https://www.unicode.org/Public/%{version}/ucd/UCD.zip
-Source1:        https://www.unicode.org/Public/%{version}/ucd/Unihan.zip
+# update with fbrnch update-version -f
+Source0:        http://www.unicode.org/Public/zipped/%{version}/UCD.zip
+Source1:        http://www.unicode.org/Public/zipped/%{version}/Unihan.zip
 Source2:        https://www.unicode.org/license.txt
 BuildArch:      noarch
 
@@ -63,34 +62,6 @@ cp %{SOURCE2} .
 
 
 %changelog
-* Fri Jul 17 2026 Fedora Release Engineering <releng@fedoraproject.org> - 17.0.0-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild
-
-* Sat Jan 17 2026 Fedora Release Engineering <releng@fedoraproject.org> - 17.0.0-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild
-
-* Wed Sep 10 2025 Jens Petersen <petersen@redhat.com> - 17.0.0-1
-- https://www.unicode.org/versions/Unicode17.0.0/
-- https://blog.unicode.org/2025/09/unicode-170-release-announcement.html
-
-* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 16.0.0-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
-
-* Sun Jan 19 2025 Fedora Release Engineering <releng@fedoraproject.org> - 16.0.0-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
-
-* Thu Sep 19 2024 Jens Petersen <petersen@redhat.com> - 16.0.0-1
-- update for https://unicode.org/versions/Unicode16.0.0/
-
-* Sat Jul 20 2024 Fedora Release Engineering <releng@fedoraproject.org> - 15.1.0-4
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
-
-* Mon Jul 15 2024 Parag Nemade <pnemade AT redhat DOT com> - 15.1.0-3
-- Update the license tag to Unicode-3.0
-
-* Sat Jan 27 2024 Fedora Release Engineering <releng@fedoraproject.org> - 15.1.0-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
-
 * Sat Sep 16 2023 Jens Petersen <petersen@redhat.com> - 15.1.0-1
 - Unicode 15.1 released