name: Make use of naming conventions for segment, version, timestamp, and sequence number encoding

Change-Id: I99fe3965b2a4797bd14b6966b1d1d7d8fc530aef
Refs: #1761
diff --git a/src/exclude.hpp b/src/exclude.hpp
index 64eb653..70b60ba 100644
--- a/src/exclude.hpp
+++ b/src/exclude.hpp
@@ -25,7 +25,9 @@
 #define NDN_EXCLUDE_H
 
 #include "name-component.hpp"
+#include "encoding/encoding-buffer.hpp"
 
+#include <sstream>
 #include <map>
 
 namespace ndn {