diff --git a/libgpg-error.spec b/libgpg-error.spec
index 369cbb4..18e5bd5 100644
--- a/libgpg-error.spec
+++ b/libgpg-error.spec
@@ -1,5 +1,5 @@
 Name:          libgpg-error
-Release:       1mamba
+Release:       2mamba
 Version:       1.46
 Summary:       Error handling functions and error codes used by GnuPG and Libgcrypt
 Group:         System/Libraries
@@ -56,8 +56,6 @@ This package contains utility applications for %{name}.
 %files -f %{name}.lang
 %defattr(-,root,root)
 %{_libdir}/libgpg-error.so.*
-%dir %{_datadir}/libgpg-error
-%{_datadir}/libgpg-error/errorref.txt
 %doc AUTHORS COPYING.LIB
 
 %files devel
@@ -73,6 +71,8 @@ This package contains utility applications for %{name}.
 %{_datadir}/aclocal/gpgrt.m4
 %{_datadir}/aclocal/gpg-error.m4
 %{_datadir}/common-lisp/source/gpg-error/
+%dir %{_datadir}/libgpg-error
+%{_datadir}/libgpg-error/errorref.txt
 #%{_mandir}/man1/gpgrt-config.1*
 %doc ChangeLog NEWS README
 
@@ -82,6 +82,9 @@ This package contains utility applications for %{name}.
 #%{_mandir}/man1/gpg-error-config.1*
 
 %changelog
+* Mon Oct 17 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 1.46-2mamba
+- move libgpg-error/errorref.txt to devel package to fix multilib installation conflict
+
 * Tue Oct 11 2022 Automatic Build System <autodist@mambasoft.it> 1.46-1mamba
 - automatic version update by autodist