diff --git a/CMakeLists.txt b/CMakeLists.txt
index 05df866..bad386d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,7 +4,22 @@ INCLUDE_DIRECTORIES(lib/src/jsoncpp/include)
 INCLUDE_DIRECTORIES(lib/src/libtins/include)
 INCLUDE_DIRECTORIES(lib/src/easyloggingpp/src/)
 ADD_SUBDIRECTORY(src)
+SET(JSONCPP_WITH_TESTS OFF)
+SET(JSONCPP_WITH_POST_BUILD_UNITTEST OFF)
+SET(JSONCPP_WITH_PKGCONFIG_SUPPORT OFF)
+SET(JSONCPP_WITH_CMAKE_PACKAGE OFF)
+SET(BUILD_SHARED_LIBS OFF)
+SET(BUILD_STATIC_LIBS ON)
 ADD_SUBDIRECTORY(lib/src/jsoncpp)
+SET(BUILD_SHARED_LIBS ON)
+SET(LIBTINS_BUILD_SHARED OFF)
+SET(LIBTINS_ENABLE_CXX11 ON)
+SET(LIBTINS_ENABLE_WPA2 OFF)
+SET(LIBTINS_ENABLE_DOT11 OFF)
+SET(HAVE_PCAP_IMMEDIATE_MODE ON)
+SET(LIBTINS_ENABLE_ACK_TRACKER OFF)
+SET(LIBTINS_ENABLE_WPA2_CALLBACKS OFF)
+SET(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/lib/src/libtins/cmake/Modules)
 ADD_SUBDIRECTORY(lib/src/libtins)
 set_property(TARGET 121Nat PROPERTY CXX_STANDARD 11)
 set_property(TARGET 121Nat PROPERTY CXX_STANDARD_REQUIRED ON)
diff --git a/lib/src/jsoncpp b/lib/src/jsoncpp
index 9234cbb..1b5e61d 160000
--- a/lib/src/jsoncpp
+++ b/lib/src/jsoncpp
@@ -1 +1 @@
-Subproject commit 9234cbbc90d1f6c70dd5a90b4d533779e45c820c
+Subproject commit 1b5e61d008024f94395b58daaaed2d1e2075a210
diff --git a/lib/src/libtins b/lib/src/libtins
index 534bdaf..b7e20f5 160000
--- a/lib/src/libtins
+++ b/lib/src/libtins
@@ -1 +1 @@
-Subproject commit 534bdaf30bf70df0fa41d36d22f573f0d9f521a5
+Subproject commit b7e20f550ec16536ac9557e561ce17a050e83bd1
diff --git a/src/PduSender.cpp b/src/PduSender.cpp
index 64ee8d4..4542e3d 100644
--- a/src/PduSender.cpp
+++ b/src/PduSender.cpp
@@ -57,7 +57,7 @@ namespace otonat {
 
             for (NatRange & range : this->map->ranges) {
                 if (range.calcIpRange(true).contains(dstIp)) {
-                    LOG(INFO) << msgStream.str() << " (size = " << pdu->size() << ")";
+                    //LOG(INFO) << msgStream.str() << " (size = " << pdu->size() << ")";
                     sender.send(*pdu, range.interface);
                     delete pdu;
                     break;
diff --git a/src/PduSniffer.cpp b/src/PduSniffer.cpp
index 5bdd86f..d2fc357 100644
--- a/src/PduSniffer.cpp
+++ b/src/PduSniffer.cpp
@@ -51,11 +51,11 @@ bool PduSniffer::sniffPdu(const Tins::PDU& pdu)
 {
     if (map->isOutgoingPdu(pdu, interfaceId))
     {
-        LOG(INFO) << "skip-outgoing: interface = " << interfaceName << "( id = " << interfaceId << ") (size = " << pdu.size() << ")";
+        //LOG(INFO) << "skip-outgoing: interface = " << interfaceName << "( id = " << interfaceId << ") (size = " << pdu.size() << ")";
         return this->isRunnig;
     }
 
-    LOG(INFO) << "sniff-incomming: interface = " << interfaceName << " (id = " << interfaceId << ") (size = " << pdu.size() << ")";
+    //LOG(INFO) << "sniff-incomming: interface = " << interfaceName << " (id = " << interfaceId << ") (size = " << pdu.size() << ")";
     this->map->pushPduToIncommingPduQueue(pdu.clone());
     return this->isRunnig;
 }
@@ -74,7 +74,7 @@ void PduSniffer::SniffInterface(const Tins::NetworkInterface & interface)
 {
     interfaceId = interface.id();
     interfaceName = interface.name();
-    LOG(INFO) << "create-sniffer: interface = " << interfaceName << " (id = " << interfaceId <<  ")";
+    //LOG(INFO) << "create-sniffer: interface = " << interfaceName << " (id = " << interfaceId <<  ")";
     Start();
     Tins::Sniffer * sniffer = new Tins::Sniffer(interfaceName, config);
     sniffer->sniff_loop(std::bind(&PduSniffer::sniffPdu, this, std::placeholders::_1));
diff --git a/src/main.cpp b/src/main.cpp
index a00a277..d23cb01 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -8,6 +8,7 @@
 #include <fstream>
 #include "easylogging++.h"
 
+//#define ELPP_THREAD_SAFE
 INITIALIZE_EASYLOGGINGPP
 
 template<typename Container>
@@ -28,7 +29,7 @@ int main(int argc, char** argv)
     }
 
     el::Loggers::reconfigureAllLoggers(el::ConfigurationType::Format, "[%datetime] [%loc]: %msg");
-    LOG(INFO) << "Hello, world, start 121nat";
+    //LOG(INFO) << "Hello, world, start 121nat";
     otonat::NatMap::NatRangeList interfaceList;
     std::ifstream config_doc(argv[1], std::ifstream::binary);
     Json::Value root;
diff --git a/src/natmap.cpp b/src/natmap.cpp
index ae8ea50..47b29fe 100644
--- a/src/natmap.cpp
+++ b/src/natmap.cpp
@@ -60,7 +60,7 @@ void NatMap::handlePdu(const Tins::PDU * pdu)
 {
     if (pdu == nullptr)
     {
-        LOG(INFO) << "pdu is null";
+        //LOG(INFO) << "pdu is null";
         return;
     }
 
@@ -69,7 +69,7 @@ void NatMap::handlePdu(const Tins::PDU * pdu)
     Tins::ARP * arp = pduCopy->find_pdu<Tins::ARP>();
     if (arp != nullptr)
     {
-        LOG(INFO) << "handle-arp: dst = " << arp->target_ip_addr() << ", src= " << arp->sender_ip_addr() << ", opcode = " << arp->opcode() << " (size = " << pduCopy->size() <<" )";
+        //LOG(INFO) << "handle-arp: dst = " << arp->target_ip_addr() << ", src= " << arp->sender_ip_addr() << ", opcode = " << arp->opcode() << " (size = " << pduCopy->size() <<" )";
         if (handleArp(arp))
         {
             this->pushPduToOutgoingPduQueue(pduCopy);
@@ -80,7 +80,7 @@ void NatMap::handlePdu(const Tins::PDU * pdu)
     Tins::IP * ip = pduCopy->find_pdu<Tins::IP>();
     if (ip != nullptr)
     {
-        LOG(INFO) << "handle-ip: dst = " << ip->dst_addr() << ", src= " << ip->src_addr() << ", checksum = " << ip->checksum() << " (size = " << pduCopy->size() << ")";
+        //LOG(INFO) << "handle-ip: dst = " << ip->dst_addr() << ", src= " << ip->src_addr() << ", checksum = " << ip->checksum() << " (size = " << pduCopy->size() << ")";
         if(handleIp(ip, pduCopy))
         {
             this->pushPduToOutgoingPduQueue(pduCopy);
@@ -88,7 +88,7 @@ void NatMap::handlePdu(const Tins::PDU * pdu)
     }
     else
     {
-        LOG(INFO) << "handle-unkown: (size = " << pduCopy->size() << ")";
+        //LOG(INFO) << "handle-unkown: (size = " << pduCopy->size() << ")";
     }
 }