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-rw-r--r--src/include/fst/shortest-distance.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/include/fst/shortest-distance.h b/src/include/fst/shortest-distance.h
index 9320c4c..ec47a14 100644
--- a/src/include/fst/shortest-distance.h
+++ b/src/include/fst/shortest-distance.h
@@ -22,6 +22,7 @@
#define FST_LIB_SHORTEST_DISTANCE_H__
#include <deque>
+using std::deque;
#include <vector>
using std::vector;