diff --git a/python-urllib3.spec b/python-urllib3.spec
index f51cac3..ca2c073 100644
--- a/python-urllib3.spec
+++ b/python-urllib3.spec
@@ -1,5 +1,5 @@
 Name:          python-urllib3
-Version:       1.26.3
+Version:       1.26.4
 Release:       1mamba
 Summary:       HTTP library with thread-safe connection pooling, file post, and more
 Group:         System/Libraries
@@ -10,10 +10,8 @@ URL:           https://pypi.python.org/pypi/urllib3
 Source:        http://pypi.debian.net/urllib3/urllib3-%{version}.tar.gz
 License:       MIT
 ## AUTOBUILDREQ-BEGIN
-BuildRequires: libpython-devel
 ## AUTOBUILDREQ-END
 Requires:      python >= %python_version
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 %{summary}.
@@ -43,6 +41,9 @@ CFLAGS="%{optflags}" %{__python} setup.py build
 %defattr(-,root,root)
 
 %changelog
+* Tue Mar 16 2021 Automatic Build System <autodist@mambasoft.it> 1.26.4-1mamba
+- automatic version update by autodist
+
 * Tue Feb 02 2021 Automatic Build System <autodist@mambasoft.it> 1.26.3-1mamba
 - automatic version update by autodist