diff --git a/go-md2man.spec b/go-md2man.spec
index c5c3717..54b906c 100644
--- a/go-md2man.spec
+++ b/go-md2man.spec
@@ -1,23 +1,17 @@
 Name:          go-md2man
 Version:       2.0.0
-Release:       2mamba
+Release:       3mamba
 Summary:       go md to man conversion tool
 Group:         Development/Tools
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           https://github.com/cpuguy83/go-md2man
-## GITSOURCE https://github.com/cpuguy83/go-md2man.git v1.0.4
 Source:        https://github.com/cpuguy83/go-md2man.git/v%{version}/go-md2man-%{version}.tar.bz2
 License:       MIT
 ## AUTOBUILDREQ-BEGIN
-BuildRequires: glibc-devel
-BuildRequires: libgcc
-BuildRequires: libgo-devel
 ## AUTOBUILDREQ-END
-BuildRequires: libgo-devel >= 10.1.0-1mamba
-BuildRequires: go-pie
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+BuildRequires: libgo-devel >= 11.1.0-1mamba
 
 %description
 go md to man conversion tool.
@@ -50,6 +44,9 @@ install -Dm755 go-md2man.1 %{buildroot}%{_mandir}/man1/go-md2man.1
 %doc build/src/github.com/cpuguy83/go-md2man/LICENSE.md
 
 %changelog
+* Tue May 04 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 2.0.0-3mamba
+- rebuilt with libgo 11.1.0
+
 * Thu May 14 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 2.0.0-2mamba
 - rebuilt by autoport with build requirements: libgo-devel>=10.1.0-1mamba