diff --git a/liblinear.spec b/liblinear.spec
index 52b6fa1..e26c722 100644
--- a/liblinear.spec
+++ b/liblinear.spec
@@ -1,5 +1,5 @@
 Name:          liblinear
-Version:       2.42
+Version:       2.43
 Release:       1mamba
 Summary:       Development/Libraries
 Group:         System/Libraries
@@ -19,7 +19,6 @@ BuildRequires: libgcc
 BuildRequires: libstdc++6-devel
 ## AUTOBUILDREQ-END
 BuildRequires: gcc-c++
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 liblinear is a simple package for solving large-scale regularized linear classification and regression.
@@ -65,7 +64,7 @@ cat << _EOF >> %{name}.pc
 Name: %{name}
 Description: Library for Large Linear Classification
 URL: %{url}
-Version: 2.42
+Version: 2.43
 
 prefix=%{_prefix}
 includedir=%{_includedir}
@@ -125,6 +124,9 @@ install -m 0644 python/*.py* %{buildroot}%{python_sitearch}/
 %{python_sitearch}/*
 
 %changelog
+* Fri Feb 26 2021 Automatic Build System <autodist@mambasoft.it> 2.43-1mamba
+- automatic version update by autodist
+
 * Sun Feb 07 2021 Automatic Build System <autodist@mambasoft.it> 2.42-1mamba
 - automatic version update by autodist