diff --git a/sources b/sources
index cddfc58..3d7d49d 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (tuned-2.15.0-rc.1.tar.gz) = 93d4bddf289734bf96cadda0ae402ba29774ad968bce379f4ac4dc28dbfd75f9ea54ef24988369c9558cbe48c7b378e751ae39ddd9cf483dd60873c62d4a967c
+SHA512 (tuned-2.15.0.tar.gz) = 67acdf10ecccd7910c4dcfd737610b4cb7651c7bf937bc0ed9c51869262d9f3a46f262d0b7636bc7a86a8abf579542a46f551e4f6c7561a061d8d58459be4589
diff --git a/tuned.spec b/tuned.spec
index 83d827a..50979b3 100644
--- a/tuned.spec
+++ b/tuned.spec
@@ -25,8 +25,8 @@
 %endif
 %endif
 
-%global prerelease rc
-%global prereleasenum 1
+#%%global prerelease rc
+#%%global prereleasenum 1
 
 %global prerel1 %{?prerelease:.%{prerelease}%{prereleasenum}}
 %global prerel2 %{?prerelease:-%{prerelease}.%{prereleasenum}}
@@ -34,7 +34,7 @@
 Summary: A dynamic adaptive system tuning daemon
 Name: tuned
 Version: 2.15.0
-Release: 0.1%{?prerel1}%{?dist}
+Release: 1%{?prerel1}%{?dist}
 License: GPLv2+
 Source0: https://github.com/redhat-performance/%{name}/archive/v%{version}%{?prerel2}/%{name}-%{version}%{?prerel2}.tar.gz
 URL: http://www.tuned-project.org/
@@ -510,6 +510,11 @@ fi
 %{_mandir}/man7/tuned-profiles-postgresql.7*
 
 %changelog
+* Thu Dec 17 2020 Jaroslav Škarvada <jskarvad@redhat.com> - 2.15.0-1
+- new release
+  - rebased tuned to latest upstream
+    related: rhbz#1874052
+
 * Tue Dec  1 2020 Jaroslav Škarvada <jskarvad@redhat.com> - 2.15.0-0.1.rc1
 - new release
   - rebased tuned to latest upstream