1 files changed, 5 insertions, 0 deletions
diff --git a/fast/weaver.hh b/fast/weaver.hh
index 39d5391..e89b4dd 100644
--- a/fast/weaver.hh
+++ b/fast/weaver.hh
@@ -1,5 +1,10 @@
 #pragma once
 
+#include <string>
+
+using namespace std;
+
+
 typedef double score_t;
 typedef string symbol_t;