diff --git a/.gitignore b/.gitignore
index 9b0bf0c..99ec66c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,4 @@
 /prunerepo-1.14.git.166.4586fcbd.tar.gz
 /prunerepo-1.14.tar.gz
 /prunerepo-1.15.tar.gz
+/prunerepo-c9ec6e21.tar.gz
diff --git a/prunerepo.spec b/prunerepo.spec
index 4d94676..b5b3425 100644
--- a/prunerepo.spec
+++ b/prunerepo.spec
@@ -1,15 +1,15 @@
 Name:    prunerepo
-Version: 1.15
+Version: 1.17
 Summary: Remove old packages from rpm-md repository
-Release: 3%{?dist}
+Release: 1%{?dist}
 Url: https://pagure.io/prunerepo
 
 # Source is created by:
 # git clone https://pagure.io/copr/copr.git
-# git checkout prunerepo-1.15
+# git checkout prunerepo-1.17-1
 # cd copr/prunerepo
 # rpkg spec --sources
-Source0: prunerepo-1.15.tar.gz
+Source0: prunerepo-c9ec6e21.tar.gz
 
 License: GPLv2+
 BuildArch: noarch
@@ -43,7 +43,7 @@ After deletion of obsoleted packages, the command
 to recreate the repository metadata.
 
 %prep
-%setup -q
+%setup -q -n prunerepo
 
 %check
 tests/run.sh
@@ -66,11 +66,17 @@ install -p -m 644 man/prunerepo.1 %{buildroot}/%{_mandir}/man1/
 %{_mandir}/man1/prunerepo.1*
 
 %changelog
-* Mon Aug 19 2019 Miro Hrončok <mhroncok@redhat.com> - 1.15-3
-- Rebuilt for Python 3.8
+* Tue Dec 17 2019 clime <michal.novotny@comprimato.com> 1.17-1
+- fix changelog
 
-* Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.15-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+* Mon Dec 16 2019 clime <clime@fedoraproject.org> 1.16-1
+- deprecate --copr
+- avoid additional newlines in stderr
+- skip prunerepo if set(latest_rpms) is empty
+- Use splitlines instead of split for repoquery parsing
+- Set skip_if_unavailable=False to not loose the data
+- Always dump stderr of repoquery (not only in error case)
+- Drop useless double-quote in --queryformat
 
 * Mon Apr 01 2019 clime <clime7@gmail.com> 1.15-1
 - fix changelog
@@ -133,4 +139,4 @@ install -p -m 644 man/prunerepo.1 %{buildroot}/%{_mandir}/man1/
 - --quiet, --cleancopr and --days options implemented
 
 * Tue Jan 19 2016 clime <clime@redhat.com> 1.0-1
-- Initial package version
+- Initial package version
\ No newline at end of file
diff --git a/sources b/sources
index 763292f..2d943ba 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (prunerepo-1.15.tar.gz) = 6243482d8990493b3233c9191b39be85ab1e3ebc5fecc6aed675e52e8b7f8b6f40758f4616e1ba2013cd327dd8b2a065cdf89ac78db566200ced3845b36706cc
+SHA512 (prunerepo-c9ec6e21.tar.gz) = 1b9d17875ff38056bbc229a3ee35212cbb0f215cc79adf5d8e054440df3c7af9a52eca2970c1b263ecc865f4c0607da3e506333a2b2c17248223e423c5ce95ff