From cc5bb700bc4e53c0fae21e75e03e65d0401fca03 Mon Sep 17 00:00:00 2001
From: Luca Deri <deri@ntop.org>
Date: Wed, 24 Jul 2019 11:31:09 +0200
Subject: [PATCH] Compilation fix

---
 src/NetworkInterface.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/NetworkInterface.cpp b/src/NetworkInterface.cpp
index cabc7590c4..7e701437da 100644
--- a/src/NetworkInterface.cpp
+++ b/src/NetworkInterface.cpp
@@ -399,6 +399,7 @@ void NetworkInterface::aggregatePartialFlow(const struct timeval *tv, Flow *flow
       }
     }
 
+#ifdef NTOPNG_PRO
     if(aggregatedFlow) {
       aggregatedFlow->sumFlowStats(flow,
 				   /* lastFlowAggregation will be decremented by one after the current periodic
@@ -421,6 +422,7 @@ void NetworkInterface::aggregatePartialFlow(const struct timeval *tv, Flow *flow
 				   aggregated_flows_hash->getCurrentSize());
 #endif
     }
+#endif
   }
 }