1 files changed, 1 insertions, 1 deletions
diff --git a/src/include/fst/mutable-fst.h b/src/include/fst/mutable-fst.h
index 9afcab3..09eb237 100644
--- a/src/include/fst/mutable-fst.h
+++ b/src/include/fst/mutable-fst.h
@@ -128,7 +128,7 @@ class MutableFst : public ExpandedFst<A> {
         }
         return Read(strm, FstReadOptions(filename));
       } else {
-        return Read(std::cin, FstReadOptions("standard input"));
+        return Read(cin, FstReadOptions("standard input"));
       }
     } else {  // Converts to 'convert_type' if not mutable.
       Fst<A> *ifst = Fst<A>::Read(filename);