diff --git a/src/Mod/Mesh/App/Core/MeshKernel.cpp b/src/Mod/Mesh/App/Core/MeshKernel.cpp
index 8b307fc27..d2d527392 100644
--- a/src/Mod/Mesh/App/Core/MeshKernel.cpp
+++ b/src/Mod/Mesh/App/Core/MeshKernel.cpp
@@ -199,7 +199,7 @@ unsigned long MeshKernel::AddFacets(const std::vector<MeshFacet> &rclFAry)
 
     // Check for the above edges in the current facet array
     k=0;
-    for (MeshFacetArray::_TIterator pF = _aclFacetArray.begin(); pF != _aclFacetArray.end(); pF++, k++) {
+    for (MeshFacetArray::_TIterator pF = _aclFacetArray.begin(); pF != _aclFacetArray.end(); ++pF, k++) {
         // if none of the points references one of the edges ignore the facet
         if (!this->_aclPointArray[pF->_aulPoints[0]].IsFlag(MeshPoint::INVALID) &&
             !this->_aclPointArray[pF->_aulPoints[1]].IsFlag(MeshPoint::INVALID) &&
@@ -613,7 +613,7 @@ void MeshKernel::RemoveInvalids ()
     pDIter = aulDecrements.begin();
     ulDec  = 0;
     pPEnd  = _aclPointArray.end();
-    for (pPIter = _aclPointArray.begin(); pPIter != pPEnd; pPIter++) {
+    for (pPIter = _aclPointArray.begin(); pPIter != pPEnd; ++pPIter) {
         *pDIter++ = ulDec;
         if (pPIter->IsValid() == false)
             ulDec++;
@@ -621,7 +621,7 @@ void MeshKernel::RemoveInvalids ()
 
     // correct point indices of the facets
     pFEnd  = _aclFacetArray.end();
-    for (pFIter = _aclFacetArray.begin(); pFIter != pFEnd; pFIter++) {
+    for (pFIter = _aclFacetArray.begin(); pFIter != pFEnd; ++pFIter) {
         if (pFIter->IsValid() == true) {
             pFIter->_aulPoints[0] -= aulDecrements[pFIter->_aulPoints[0]];
             pFIter->_aulPoints[1] -= aulDecrements[pFIter->_aulPoints[1]];
@@ -636,7 +636,7 @@ void MeshKernel::RemoveInvalids ()
     MeshPointArray  aclTempPt(ulNewPts);
     MeshPointArray::_TIterator pPTemp = aclTempPt.begin();
     pPEnd = _aclPointArray.end();
-    for (pPIter = _aclPointArray.begin(); pPIter != pPEnd; pPIter++) {
+    for (pPIter = _aclPointArray.begin(); pPIter != pPEnd; ++pPIter) {
         if (pPIter->IsValid() == true)
             *pPTemp++ = *pPIter;
     }
@@ -660,7 +660,7 @@ void MeshKernel::RemoveInvalids ()
 
     // correct neighbour indices of the facets
     pFEnd = _aclFacetArray.end();
-    for (pFIter = _aclFacetArray.begin(); pFIter != pFEnd; pFIter++) {
+    for (pFIter = _aclFacetArray.begin(); pFIter != pFEnd; ++pFIter) {
         if (pFIter->IsValid() == true) {
             for (i = 0; i < 3; i++) {
                 k = pFIter->_aulNeighbours[i];
@@ -680,7 +680,7 @@ void MeshKernel::RemoveInvalids ()
     MeshFacetArray aclFArray(ulDelFacets);
     MeshFacetArray::_TIterator pFTemp = aclFArray.begin();  
     pFEnd  = _aclFacetArray.end();
-    for (pFIter = _aclFacetArray.begin(); pFIter != pFEnd; pFIter++) {
+    for (pFIter = _aclFacetArray.begin(); pFIter != pFEnd; ++pFIter) {
         if (pFIter->IsValid() == true)
             *pFTemp++ = *pFIter;
     }
diff --git a/src/Mod/Mesh/App/Core/SetOperations.cpp b/src/Mod/Mesh/App/Core/SetOperations.cpp
index 4d4fa3873..4139b2e27 100644
--- a/src/Mod/Mesh/App/Core/SetOperations.cpp
+++ b/src/Mod/Mesh/App/Core/SetOperations.cpp
@@ -305,7 +305,7 @@ void SetOperations::TriangulateMesh (const MeshKernel &cutMesh, int side)
 {
   // Triangulate Mesh 
   std::map<unsigned long, std::list<std::set<MeshPoint>::iterator> >::iterator it1;
-  for (it1 = _facet2points[side].begin(); it1 != _facet2points[side].end(); it1++)
+  for (it1 = _facet2points[side].begin(); it1 != _facet2points[side].end(); ++it1)
   {
     std::vector<Vector3f> points;
     std::set<MeshPoint>   pointsSet;
@@ -327,7 +327,7 @@ void SetOperations::TriangulateMesh (const MeshKernel &cutMesh, int side)
     
     // triangulated facets
     std::list<std::set<MeshPoint>::iterator>::iterator it2;
-    for (it2 = it1->second.begin(); it2 != it1->second.end(); it2++)
+    for (it2 = it1->second.begin(); it2 != it1->second.end(); ++it2)
     {
       if (pointsSet.find(*(*it2)) == pointsSet.end())
       {
@@ -464,7 +464,7 @@ void SetOperations::CollectFacets (int side, float mult)
   // search for facet not visited
   MeshFacetArray::_TConstIterator itf;
   const MeshFacetArray& rFacets = mesh.GetFacets();
-  for (itf = rFacets.begin(); itf != rFacets.end(); itf++)
+  for (itf = rFacets.begin(); itf != rFacets.end(); ++itf)
   {
     if (!itf->IsFlag(MeshFacet::VISIT))
     { // Facet found, visit neighbours
@@ -481,7 +481,7 @@ void SetOperations::CollectFacets (int side, float mult)
   }
 
   // add all facets to the result vector
-  for (itf = rFacets.begin(); itf != rFacets.end(); itf++)
+  for (itf = rFacets.begin(); itf != rFacets.end(); ++itf)
   {
     if (itf->IsFlag(MeshFacet::TMP0))
     {
diff --git a/src/Mod/Mesh/App/Core/Tools.cpp b/src/Mod/Mesh/App/Core/Tools.cpp
index a4529d75c..028134386 100644
--- a/src/Mod/Mesh/App/Core/Tools.cpp
+++ b/src/Mod/Mesh/App/Core/Tools.cpp
@@ -313,7 +313,7 @@ unsigned long MeshSearchNeighbours::NeighboursFacetFromFacet (unsigned long ulFa
     }
 
     // reset marked facets, points
-    for (std::vector<MeshFacetArray::_TConstIterator>::iterator pF = aclTestedFacet.begin(); pF != aclTestedFacet.end(); pF++)
+    for (std::vector<MeshFacetArray::_TConstIterator>::iterator pF = aclTestedFacet.begin(); pF != aclTestedFacet.end(); ++pF)
         (*pF)->ResetFlag(MeshFacet::MARKED);
     for (std::set<unsigned long>::iterator pR = _aclResult.begin(); pR != _aclResult.end(); ++pR)
         _rclPAry[*pR].ResetFlag(MeshPoint::MARKED);