diff --git a/master.cfg b/master.cfg
index 43ae7d3..5812816 100644
--- a/master.cfg
+++ b/master.cfg
@@ -693,7 +693,7 @@ all_gdb_filter = ChangeFilter (branch_fn = should_watch_branch)
 def DefaultGDBCanStartBuild (builder, buildslave, buildrequest):
     return not builder.building
 
-files_ignored_re = re.compile ("(cpu/|elfcpp/|gas/|gold/|gprof/|ld/|texinfo/|gdb/doc/).*")
+files_ignored_re = re.compile ("(binutils/|cpu/|elfcpp/|gas/|gold/|gprof/|ld/|texinfo/|gdb/doc/).*")
 
 def DefaultGDBfileIsImportant (change):
     """Implementation of fileIsImportant method, in order to decide which