Index: subversion/svndumpfilter/main.c
===================================================================
--- subversion/svndumpfilter/main.c	(revision 31609)
+++ subversion/svndumpfilter/main.c	(working copy)
@@ -758,6 +758,9 @@
       value = filtered_mergeinfo;
     }
 
+  if (strcmp(name, "cvs2svn:cvs-rev") == 0)
+    return SVN_NO_ERROR;
+    
   write_prop_to_stringbuf(&(nb->props), name, value);
 
   return SVN_NO_ERROR;