diff --git a/sonnet.spec b/sonnet.spec
index 20852a7..5a6466d 100644
--- a/sonnet.spec
+++ b/sonnet.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          sonnet
-Version:       5.79.0
+Version:       5.80.0
 Release:       1mamba
 Summary:       Multi-language spell checker
 Group:         System/Libraries
@@ -34,7 +34,6 @@ BuildRequires: libQt5Test
 BuildRequires: libz-devel
 BuildRequires: libvoikko-devel
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 Sonnet is a plugin-based spell checking library for Qt-based applications.
@@ -105,6 +104,9 @@ This package contains libraries and header files for developing applications tha
 %doc README.md
 
 %changelog
+* Sun Mar 14 2021 Automatic Build System <autodist@mambasoft.it> 5.80.0-1mamba
+- automatic version update by autodist
+
 * Sat Feb 13 2021 Automatic Build System <autodist@mambasoft.it> 5.79.0-1mamba
 - automatic version update by autodist