diff --git a/libbitdht/src/bitdht/bdconnection.cc b/libbitdht/src/bitdht/bdconnection.cc
index b430f14f5..7a82776b9 100644
--- a/libbitdht/src/bitdht/bdconnection.cc
+++ b/libbitdht/src/bitdht/bdconnection.cc
@@ -23,6 +23,7 @@
  *
  */
 
+#include <algorithm>
 #include "bitdht/bdiface.h"
 
 #include "bitdht/bdnode.h"