diff --git a/tools/ndnsec/list.cpp b/tools/ndnsec/list.cpp
index 336a574..ec38f6e 100644
--- a/tools/ndnsec/list.cpp
+++ b/tools/ndnsec/list.cpp
@@ -22,7 +22,7 @@
 #include "ndnsec.hpp"
 #include "util.hpp"
 
-#include <ndn-cxx/util/indented-stream.hpp>
+#include "ndn-cxx/util/indented-stream.hpp"
 
 namespace ndn {
 namespace ndnsec {