diff --git a/lmdb.spec b/lmdb.spec
index 3cdc597..9bbc9d2 100644
--- a/lmdb.spec
+++ b/lmdb.spec
@@ -1,6 +1,6 @@
 Name:          lmdb
 Epoch:         1
-Version:       0.9.28
+Version:       0.9.29
 Release:       1mamba
 Summary:       Lightning Memory-Mapped Database from Symas
 Group:         Applications/Databases
@@ -18,7 +18,6 @@ BuildRequires: glibc-devel
 Provides:      liblmdb-tools
 Obsoletes:     liblmdb-tools
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 Lightning Memory-Mapped Database from Symas.
@@ -98,6 +97,9 @@ sed -i "s|@PKGVER@|%{version}|" %{buildroot}%{_libdir}/pkgconfig/lmdb.pc
 %{_libdir}/pkgconfig/lmdb.pc
 
 %changelog
+* Wed Mar 17 2021 Automatic Build System <autodist@mambasoft.it> 0.9.29-1mamba
+- automatic version update by autodist
+
 * Tue Feb 09 2021 Automatic Build System <autodist@mambasoft.it> 0.9.28-1mamba
 - automatic version update by autodist