diff --git a/avogadro/qtgui/meshgenerator.cpp b/avogadro/qtgui/meshgenerator.cpp
index 887579bc89..ef16693258 100644
--- a/avogadro/qtgui/meshgenerator.cpp
+++ b/avogadro/qtgui/meshgenerator.cpp
@@ -62,16 +62,9 @@ bool MeshGenerator::initialize(const Cube* cube_, Mesh* mesh_, float iso,
 
   m_progmax = m_dim.x();
   
-  // Similar to setting up sliceSize and grid traversal boundaries in BlockMarchFunctor.cpp:
-  // sliceSize = dims[0] * dims[1];
-
-  // m_cube->lock()->unlock();
   return true;
 }
 
-// TODO: nx ko chhod do m_dim.x() hi rkho aur loop me use kro int use krke
-// doosra cheez...baaki sab theek ho jayega
-
 void MeshGenerator::FlyingEdgesAlgorithmPass1()
 {
   // Loop through z-dimension
@@ -512,7 +505,6 @@ void MeshGenerator::run()
   m_mesh->setStable(false);
   m_mesh->clear();
 
-  // m_verticesear();
 
   FlyingEdgesAlgorithmPass1();
   FlyingEdgesAlgorithmPass2();
@@ -531,7 +523,6 @@ void MeshGenerator::run()
 }
 
 
-
 void MeshGenerator::clear()
 {
   m_iso = 0.0;
@@ -564,11 +555,6 @@ inline float MeshGenerator::offset(float val1, float val2)
   return (m_iso - val1) / (val2 - val1);
 }
 
-// This function is similar to interpolating positions in BlockMarchFunctor.cpp:
-// In BlockMarchFunctor.cpp: 
-//  T w = (isoval - val[v1]) / (val[v2] - val[v1]);
-//  Interpolation using lerp() function
-
 unsigned long MeshGenerator::duplicate(const Vector3i&, const Vector3f&)
 {
   // FIXME Not implemented yet.