diff --git a/javapackages.spec b/javapackages.spec
index 96e8b37..b27081b 100644
--- a/javapackages.spec
+++ b/javapackages.spec
@@ -1,6 +1,6 @@
 Name:          javapackages
 Version:       5.3.1
-Release:       1mamba
+Release:       2mamba
 Summary:       A collection of tools that make it easier to build RPM packages containing software running on the Java platform
 Group:         Development/Tools
 Vendor:        openmamba
@@ -10,14 +10,13 @@ URL:           https://github.com/fedora-java/javapackages
 Source:        https://github.com/fedora-java/javapackages.git/%{version}/javapackages-%{version}.tar.bz2
 License:       BSD, JPackage
 ## AUTOBUILDREQ-BEGIN
-BuildRequires: libpython-devel
+BuildRequires: libpython3-devel
 ## AUTOBUILDREQ-END
 BuildRequires: asciidoc
 Requires:      rpm
 Provides:      jpackage-utils
 Obsoletes:     jpackage-utils
 Provides:      javapackages-tools = %{?epoch:%epoch:}%{version}-%{release}
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 Java Packages Tools is a collection of tools that make it easier to build RPM packages containing software running on the Java platform.
@@ -42,6 +41,7 @@ Java Packages Tools is a collection of tools that make it easier to build RPM pa
 ./install
 
 chmod +x %{buildroot}%{_bindir}/*
+chmod +x %{buildroot}%{_prefix}/lib/rpm/*.{req,prov}
 
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
@@ -100,5 +100,8 @@ chmod +x %{buildroot}%{_bindir}/*
 %doc LICENSE
 
 %changelog
+* Sat Mar 27 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 5.3.1-2mamba
+- make %{_prefix}/lib/rpm/*,{req,prov} executable
+
 * Mon Nov 23 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 5.3.1-1mamba
 - package created using the webbuild interface