diff --git a/src/SHAMapNodes.cpp b/src/SHAMapNodes.cpp
index ad1e27749f..f708979755 100644
--- a/src/SHAMapNodes.cpp
+++ b/src/SHAMapNodes.cpp
@@ -518,6 +518,7 @@ std::ostream& operator<<(std::ostream& out, const SHAMapMissingNode& mn)
 		out << "Missing/STA(" << mn.getNodeID() << ")";
 	else
 		out << "Missing/" << mn.getNodeID();
+	return(out);
 }