diff --git a/plotutils.spec b/plotutils.spec
index c2e654e..8b28ea8 100644
--- a/plotutils.spec
+++ b/plotutils.spec
@@ -2,7 +2,7 @@
 
 Name:          plotutils
 Version:       2.6
-Release:       5mamba
+Release:       6mamba
 Summary:       The GNU Plotting Utilities
 Group:         Applications/Graphics
 Vendor:        openmamba
@@ -13,27 +13,27 @@ Source:        ftp://ftp.gnu.org/gnu/plotutils/plotutils-%{version}.tar.gz
 Patch:         %{name}-2.4.1-gcc3.patch
 Patch1:        plotutils-2.6-libpng-1.5-2.patch
 License:       GPL
-Requires(post):%{__install_info}
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: libgcc
 BuildRequires: libICE-devel
-BuildRequires: libpng-devel
 BuildRequires: libSM-devel
-BuildRequires: libstdc++6-devel
 BuildRequires: libX11-devel
 BuildRequires: libXaw-devel
 BuildRequires: libXext-devel
 BuildRequires: libXmu-devel
 BuildRequires: libXt-devel
+BuildRequires: libfl-devel
+BuildRequires: libgcc
+BuildRequires: libpng-devel
+BuildRequires: libstdc++6-devel
 BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
 BuildRequires: bison
 BuildRequires: flex
 BuildRequires: texinfo
 Requires:      %{libname} = %{?epoch:%epoch:}%{version}-%{release}
+Requires(post):%{__install_info}
 Requires(post): %{__install_info}
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 This package contains command-line programs for plotting scientific data.
@@ -143,17 +143,17 @@ exit 0
 %{_includedir}/plotter.h
 %{_includedir}/xmi.h
 %{_libdir}/libplot.a
-%{_libdir}/libplot.la
 %{_libdir}/libplot.so
 %{_libdir}/libplotter.a
-%{_libdir}/libplotter.la
 %{_libdir}/libplotter.so
 %{_libdir}/libxmi.a
-%{_libdir}/libxmi.la
 %{_libdir}/libxmi.so
 %doc NEWS README THANKS TODO
 
 %changelog
+* Sun Dec 04 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 2.6-6mamba
+- rebuilt without .la files
+
 * Sun Dec 06 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 2.6-5mamba
 - rebuilt with debug package and aarch64 build fix