diff --git a/memstrack.spec b/memstrack.spec
index 9092bd6..8386622 100644
--- a/memstrack.spec
+++ b/memstrack.spec
@@ -1,20 +1,18 @@
 Name:          memstrack
-Version:       0.2.2
+Version:       0.2.3
 Release:       1mamba
 Summary:       A memory allocation trace, like a hot spot analyzer for memory allocation
 Group:         Development/Tools
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           https://github.com/ryncsn/memstrack.git
+URL:           https://github.com/ryncsn/memstrack
 Source:        https://github.com/ryncsn/memstrack.git/v%{version}/memstrack-%{version}.tar.bz2
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: ldconfig
 BuildRequires: libncurses-devel
 ## AUTOBUILDREQ-END
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 A memory allocation trace, like a hot spot analyzer for memory allocation, it can help analyze overall memory usage, peak memory usage, kernel module memory usage. Userspace memory trace is planned and not yet implemented.
@@ -41,6 +39,9 @@ A memory allocation trace, like a hot spot analyzer for memory allocation, it ca
 %doc LICENSE
 
 %changelog
+* Sun Jul 18 2021 Automatic Build System <autodist@mambasoft.it> 0.2.3-1mamba
+- automatic version update by autodist
+
 * Sat Feb 13 2021 Automatic Build System <autodist@mambasoft.it> 0.2.2-1mamba
 - automatic version update by autodist