diff --git a/libndp.spec b/libndp.spec
index f4df024..8d78542 100644
--- a/libndp.spec
+++ b/libndp.spec
@@ -1,5 +1,5 @@
 Name:          libndp
-Version:       1.7
+Version:       1.8
 Release:       1mamba
 Summary:       Neighbor Discovery library
 Group:         System/Libraries
@@ -13,7 +13,6 @@ License:       LGPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 ## AUTOBUILDREQ-END
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 Neighbor Discovery library.
@@ -75,6 +74,9 @@ This package contains utility applications for %{name}.
 %{_mandir}/man8/ndptool.8*
 
 %changelog
+* Sat May 22 2021 Automatic Build System <autodist@mambasoft.it> 1.8-1mamba
+- automatic version update by autodist
+
 * Sun Sep 30 2018 Automatic Build System <autodist@mambasoft.it> 1.7-1mamba
 - automatic version update by autodist