diff --git a/oxygen.spec b/oxygen.spec
index 1a3e604..a2e5f71 100644
--- a/oxygen.spec
+++ b/oxygen.spec
@@ -2,7 +2,7 @@
 %define plasmaver %(echo %{version} | cut -d. -f1-3)
 
 Name:          oxygen
-Version:       5.21.0
+Version:       5.21.1
 Release:       1mamba
 Summary:       KDE Plasma 5 Oxygen theme
 Group:         Graphical Desktop/Look 'n' feel
@@ -39,7 +39,6 @@ BuildRequires: cmake
 BuildRequires: rpm-macros-kde5
 BuildRequires: extra-cmake-modules
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 KDE Plasma 5 Oxygen theme.
@@ -140,6 +139,9 @@ exit 0
 #%{_libdir}/liboxygenstyleconfig5.so
 
 %changelog
+* Thu Feb 25 2021 Automatic Build System <autodist@mambasoft.it> 5.21.1-1mamba
+- automatic version update by autodist
+
 * Thu Feb 18 2021 Automatic Build System <autodist@mambasoft.it> 5.21.0-1mamba
 - automatic version update by autodist