diff --git a/src/common/util.h b/src/common/util.h
index 7ffbbf56..3b74e4dc 100644
--- a/src/common/util.h
+++ b/src/common/util.h
@@ -12,6 +12,7 @@
 #include <mutex>
 #include <system_error>
 #include <boost/filesystem.hpp>
+#include <boost/program_options/variables_map.hpp>
 
 #include "crypto/crypto.h"
 #include "crypto/hash.h"