#
#
# patch "simplestring_xform.cc"
#  from [6838a1cbfd71ce2af242668c7f7ac1022c862f24]
#    to [5f2e4fcd288a2ec1fd59feb97ebc777b56597608]
#
============================================================
--- simplestring_xform.cc	6838a1cbfd71ce2af242668c7f7ac1022c862f24
+++ simplestring_xform.cc	5f2e4fcd288a2ec1fd59feb97ebc777b56597608
@@ -1,9 +1,10 @@
 #include "base.hh"
 #include "simplestring_xform.hh"
 #include "sanity.hh"
 #include "constants.hh"
 
 #include <set>
+#include <algorithm>
 #include <sstream>
 #include <iterator>