diff --git a/libretroshare/src/gxs/rsgxsutil.cc b/libretroshare/src/gxs/rsgxsutil.cc
index 8c02f86e6..e12b581d0 100644
--- a/libretroshare/src/gxs/rsgxsutil.cc
+++ b/libretroshare/src/gxs/rsgxsutil.cc
@@ -54,7 +54,7 @@ RsGxsMessageCleanUp::RsGxsMessageCleanUp(RsGeneralDataService* const dataService
 
 bool RsGxsMessageCleanUp::clean()
 {
-	int i = 1;
+	uint32_t i = 1;
 
 	time_t now = time(NULL);
 
@@ -281,7 +281,7 @@ bool RsGxsIntegrityCheck::check()
 	    std::cerr << "    " << *it <<  std::endl;
 #endif
     }
-    int nb_requested_not_in_cache = 0;
+    uint32_t nb_requested_not_in_cache = 0;
 
 #ifdef GXSUTIL_DEBUG
     std::cerr << "  issuing random get on friends for non existing IDs" << std::endl;
@@ -289,7 +289,7 @@ bool RsGxsIntegrityCheck::check()
 
     // now request a cache update for them, which triggers downloading from friends, if missing.
 
-    for(;nb_requested_not_in_cache<MAX_GXS_IDS_REQUESTS_NET && gxs_ids.size()>0;)
+    for(;nb_requested_not_in_cache < MAX_GXS_IDS_REQUESTS_NET && gxs_ids.size() > (size_t)0;)
     {
 	    uint32_t n = RSRandom::random_u32() % gxs_ids.size() ;
 #ifdef GXSUTIL_DEBUG
diff --git a/libretroshare/src/pqi/pqibin.cc b/libretroshare/src/pqi/pqibin.cc
index dcc89b525..2eb029b8d 100644
--- a/libretroshare/src/pqi/pqibin.cc
+++ b/libretroshare/src/pqi/pqibin.cc
@@ -270,7 +270,7 @@ int BinEncryptedFileInterface::readdata(void* data, int len)
 	else
 	{
 
-		if((cpyCount + len) <= sizeData)
+		if((cpyCount + len) <= (uint64_t)sizeData)
 		{
 			memcpy(data, (void *) ((this->data) + cpyCount), len);
 			cpyCount += len;
@@ -306,9 +306,9 @@ uint64_t BinEncryptedFileInterface::bytecount()
 bool BinEncryptedFileInterface::moretoread(uint32_t /* usec */)
 {
 	if(haveData)
-		return (cpyCount < sizeData);
+		return (cpyCount < (uint64_t)sizeData);
 	else
-		return cpyCount < getFileSize();
+		return cpyCount < (uint64_t)getFileSize();
 }
 
 BinMemInterface::BinMemInterface(int defsize, int flags)
diff --git a/libretroshare/src/pqi/pqissllistener.cc b/libretroshare/src/pqi/pqissllistener.cc
index 8ce1a5dbd..b204a5b58 100644
--- a/libretroshare/src/pqi/pqissllistener.cc
+++ b/libretroshare/src/pqi/pqissllistener.cc
@@ -57,7 +57,7 @@ const int pqissllistenzone = 49787;
 
 
 pqissllistenbase::pqissllistenbase(const sockaddr_storage &addr, p3PeerMgr *pm)
-	: laddr(addr), active(false), mPeerMgr(pm)
+	: laddr(addr), mPeerMgr(pm), active(false)
 {
 	if (!(AuthSSL::getAuthSSL()-> active()))
 	{
diff --git a/libretroshare/src/pqi/pqistreamer.cc b/libretroshare/src/pqi/pqistreamer.cc
index 65312158d..4a4db5c63 100644
--- a/libretroshare/src/pqi/pqistreamer.cc
+++ b/libretroshare/src/pqi/pqistreamer.cc
@@ -605,7 +605,7 @@ int	pqistreamer::handleoutgoing_locked()
 #endif
             		int ss=0;
 
-		    if (mPkt_wpending_size != (ss = mBio->senddata(mPkt_wpending, mPkt_wpending_size)))
+		    if (mPkt_wpending_size != (uint32_t)(ss = mBio->senddata(mPkt_wpending, mPkt_wpending_size)))
 		    {
 #ifdef DEBUG_PQISTREAMER
 			    std::string out;
@@ -846,7 +846,7 @@ continue_packet:
 		    // so, don't do that:
 		    //		memset( extradata,0,extralen ) ;	
 
-		    if (extralen != (tmplen = mBio->readdata(extradata, extralen)))
+		    if (extralen != (uint32_t)(tmplen = mBio->readdata(extradata, extralen)))
 		    {
 #ifdef DEBUG_PQISTREAMER
 			    if(tmplen > 0)
@@ -1288,7 +1288,7 @@ int pqistreamer::locked_gatherStatistics(std::list<RSTrafficClue>& out_lst,std::
     return 1 ;
 }
 
-void *pqistreamer::locked_pop_out_data(uint32_t max_slice_size,uint32_t& size,bool& starts,bool& ends,uint32_t& packet_id)
+void *pqistreamer::locked_pop_out_data(uint32_t /*max_slice_size*/, uint32_t &size, bool &starts, bool &ends, uint32_t &packet_id)
 {
     size = 0 ;
     starts = true ;
diff --git a/libretroshare/src/serialiser/rsgxsiditems.cc b/libretroshare/src/serialiser/rsgxsiditems.cc
index c9fdf65af..f5019b7f4 100644
--- a/libretroshare/src/serialiser/rsgxsiditems.cc
+++ b/libretroshare/src/serialiser/rsgxsiditems.cc
@@ -110,7 +110,6 @@ uint32_t RsGxsIdLocalInfoItem::serial_size()
 std::ostream& RsGxsIdLocalInfoItem::print(std::ostream& out, uint16_t indent)
 {
     printRsItemBase(out, "RsGxsIdLocalInfoItem", indent);
-    uint16_t int_Indent = indent + 2;
 
     // convert from binary to hex.
     for(std::map<RsGxsId,time_t>::const_iterator it(mTimeStamps.begin());it!=mTimeStamps.end();++it)
@@ -382,7 +381,7 @@ RsGxsIdLocalInfoItem *RsGxsIdSerialiser::deserialise_GxsIdLocalInfoItem(void *da
     uint32_t n=0 ;
     ok &= getRawUInt32(data, rssize, &offset, &n) ;
 
-    for(int i=0;ok && i<n;++i)
+    for(uint32_t i=0;ok && i<n;++i)
     {
         RsGxsId gxsid ;
         time_t TS ;
@@ -397,8 +396,8 @@ RsGxsIdLocalInfoItem *RsGxsIdSerialiser::deserialise_GxsIdLocalInfoItem(void *da
     {
 	ok &= getRawUInt32(data, rssize, &offset, &n) ;
     	RsGxsId gxsid ;
-    
-    	for(int i=0;ok && i<n;++i)
+
+        for(uint32_t i=0;ok && i<n;++i)
         {
 		ok &= gxsid.deserialise(data,rssize,offset) ;
         
diff --git a/libretroshare/src/serialiser/rsgxsreputationitems.cc b/libretroshare/src/serialiser/rsgxsreputationitems.cc
index 9cb96adb7..064a52611 100644
--- a/libretroshare/src/serialiser/rsgxsreputationitems.cc
+++ b/libretroshare/src/serialiser/rsgxsreputationitems.cc
@@ -323,7 +323,7 @@ RsGxsReputationSetItem *RsGxsReputationSerialiser::deserialiseReputationSetItem_
     uint32_t S ;
     ok &= getRawUInt32(data, tlvsize, &offset, &S);
     
-    for(int i=0;ok && i<S;++i)
+    for(uint32_t i = 0; ok && (i < S); ++i)
     {
             RsPeerId pid ;
             uint32_t op ;
@@ -361,7 +361,7 @@ RsGxsReputationSetItem *RsGxsReputationSerialiser::deserialiseReputationSetItem(
     uint32_t S ;
     ok &= getRawUInt32(data, tlvsize, &offset, &S);
     
-    for(int i=0;ok && i<S;++i)
+    for(uint32_t i = 0; ok && (i < S); ++i)
     {
             RsPeerId pid ;
             uint32_t op ;