diff --git a/gcc.spec.in b/gcc.spec.in
index e81b141..faaaa4e 100644
--- a/gcc.spec.in
+++ b/gcc.spec.in
@@ -2542,6 +2542,9 @@ cat cpplib%{binsuffix}.lang gcc%{binsuffix}.lang > gcc@base_ver@-locale.lang
 %defattr(-,root,root)
 %dir %{libsubdir}/plugin
 %{libsubdir}/plugin
+%if %{build_m2}
+%exclude %{libsubdir}/plugin/m2rte.so
+%endif
 %endif
 
 %files locale -f gcc@base_ver@-locale.lang
@@ -3061,6 +3064,9 @@ cat cpplib%{binsuffix}.lang gcc%{binsuffix}.lang > gcc@base_ver@-locale.lang
 %defattr(-,root,root)
 %{_prefix}/bin/gm2%{binsuffix}
 %{libsubdir}/cc1gm2
+%if %{enable_plugins}
+%{libsubdir}/plugin/m2rte.so
+%endif
 %{versmainlibdir}/m2
 %versmainlib libm2log.a
 %versmainlib libm2log.so
diff --git a/gcc13.changes b/gcc13.changes
index c3d95b9..4a13786 100644
--- a/gcc13.changes
+++ b/gcc13.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Jan 18 14:14:46 UTC 2024 - Richard Biener <rguenther@suse.com>
+
+- Package m2rte.so plugin in the gcc13-m2 sub-package rather than
+  in gcc13-devel.  [boo#1210959]
+
 -------------------------------------------------------------------
 Tue Jan  9 14:20:57 UTC 2024 - Richard Biener <rguenther@suse.com>
 
diff --git a/gcc13.spec b/gcc13.spec
index fc70fd0..a210ac0 100644
--- a/gcc13.spec
+++ b/gcc13.spec
@@ -3542,6 +3542,9 @@ cat cpplib%{binsuffix}.lang gcc%{binsuffix}.lang > gcc13-locale.lang
 %defattr(-,root,root)
 %dir %{libsubdir}/plugin
 %{libsubdir}/plugin
+%if %{build_m2}
+%exclude %{libsubdir}/plugin/m2rte.so
+%endif
 %endif
 
 %files locale -f gcc13-locale.lang
@@ -4049,6 +4052,9 @@ cat cpplib%{binsuffix}.lang gcc%{binsuffix}.lang > gcc13-locale.lang
 %defattr(-,root,root)
 %{_prefix}/bin/gm2%{binsuffix}
 %{libsubdir}/cc1gm2
+%if %{enable_plugins}
+%{libsubdir}/plugin/m2rte.so
+%endif
 %{versmainlibdir}/m2
 %versmainlib libm2log.a
 %versmainlib libm2log.so