diff --git a/libtool.spec b/libtool.spec
index da2f230..53e210c 100644
--- a/libtool.spec
+++ b/libtool.spec
@@ -1,8 +1,8 @@
 %define        pkgver %(echo %version | sed "s|[a-z]||")
-%define        gccver 9.3.0
+%define        gccver 10.1.0
 Name:          libtool
 Version:       2.4.6
-Release:       11mamba
+Release:       12mamba
 Summary:       The GNU libtool, which simplifies the use of shared libraries
 Group:         Development/Tools
 Vendor:        openmamba
@@ -96,8 +96,8 @@ This package contains static libraries and header files need for development.
 %{_datadir}/aclocal/ltversion.m4
 %{_datadir}/aclocal/lt~obsolete.m4
 %{_infodir}/%{name}.info*
-%{_mandir}/man1/libtool.1.gz
-%{_mandir}/man1/libtoolize.1.gz
+%{_mandir}/man1/libtool.1*
+%{_mandir}/man1/libtoolize.1*
 %doc AUTHORS COPYING
 
 %files -n libltdl
@@ -117,6 +117,9 @@ This package contains static libraries and header files need for development.
 #%doc ChangeLog* NEWS README THANKS TODO doc/PLATFORMS
 
 %changelog
+* Thu May 14 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 2.4.6-12mamba
+- rebuilt with gcc 10.1.0
+
 * Fri Mar 20 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 2.4.6-11mamba
 - rebuilt with gcc 9.3.0