diff --git a/include/common.hpp b/include/common.hpp
index 0b8a9eca..d88f43a4 100644
--- a/include/common.hpp
+++ b/include/common.hpp
@@ -123,7 +123,6 @@ template <typename data_type>
 #include <boost/asio.hpp>
 #include <boost/bind/bind.hpp>
 #include <boost/dynamic_bitset.hpp>
-#include <boost/dynamic_bitset.hpp>
 #include <boost/dynamic_bitset/serialization.hpp>
 #include <boost/endian/conversion.hpp>
 #include <boost/serialization/vector.hpp>