diff --git a/src/encoding/cryptopp/asn_ext.hpp b/src/encoding/cryptopp/asn_ext.hpp
index c53cb96..d344edc 100644
--- a/src/encoding/cryptopp/asn_ext.hpp
+++ b/src/encoding/cryptopp/asn_ext.hpp
@@ -23,7 +23,7 @@
 #endif
 
 #include <stdexcept>
-#include "common.hpp"
+#include "../../common.hpp"
 #include <cryptopp/asn.h>
 
 namespace ndn {