Index: /applications/editors/josm/plugins/build-common.xml
===================================================================
--- /applications/editors/josm/plugins/build-common.xml	(revision 32174)
+++ /applications/editors/josm/plugins/build-common.xml	(revision 32175)
@@ -150,4 +150,6 @@
                     <name name="META-INF/LICENSE"/>
                     <name name="META-INF/NOTICE"/>
+                    <name name="META-INF/*.RSA"/>
+                    <name name="META-INF/*.SF"/>
                 </or></not>
                 <archives>