diff --git a/PyQt-builder.spec b/PyQt-builder.spec
index a12a470..f3cf3df 100644
--- a/PyQt-builder.spec
+++ b/PyQt-builder.spec
@@ -1,5 +1,5 @@
 Name:          PyQt-builder
-Version:       1.8.0
+Version:       1.9.0
 Release:       1mamba
 Summary:       PEP 517 Compliant PyQt Build System
 Group:         System/Libraries
@@ -14,7 +14,6 @@ License:       SIP
 ## AUTOBUILDREQ-END
 BuildRequires: libpython-devel
 Requires:      python >= %python_version
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 %{summary}.
@@ -50,5 +49,8 @@ sed -i "s,.*/man/.*,&.gz," %{name}.filelist
 # %doc ChangeLog NEWS README
 
 %changelog
+* Thu Feb 25 2021 Automatic Build System <autodist@mambasoft.it> 1.9.0-1mamba
+- automatic version update by autodist
+
 * Wed Feb 10 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 1.8.0-1mamba
 - package created using the webbuild interface