diff --git a/src/assetloading/geometryfilter/DetailedVoxelLoader.cpp b/src/assetloading/geometryfilter/DetailedVoxelLoader.cpp
index 3c756bf14..99661ff90 100644
--- a/src/assetloading/geometryfilter/DetailedVoxelLoader.cpp
+++ b/src/assetloading/geometryfilter/DetailedVoxelLoader.cpp
@@ -67,7 +67,8 @@ void DetailedVoxelLoader::loadDv(
     }
     // Prepare default material
     Material mat;
-    mat.isGround = false;
+    // Legacy default material for vegetation studies commented below
+    /*mat.isGround = false;
     mat.useVertexColors = true;
     mat.reflectance = 0.5;
     mat.specularity = 0.5;
@@ -78,7 +79,7 @@ void DetailedVoxelLoader::loadDv(
     mat.kd[2] = 0.5;    mat.kd[3] = 0.5;
     mat.ks[0] = 0.5;    mat.ks[1] = 0.5;
     mat.ks[2] = 0.5;    mat.ks[3] = 0.5;
-    mat.spectra = "wood";
+    mat.spectra = "wood";*/
 
     // Parse detailed voxels
     VoxelFileParser vfp;
diff --git a/src/assetloading/geometryfilter/XYZPointCloudFileLoader.cpp b/src/assetloading/geometryfilter/XYZPointCloudFileLoader.cpp
index c30426c46..18f601922 100644
--- a/src/assetloading/geometryfilter/XYZPointCloudFileLoader.cpp
+++ b/src/assetloading/geometryfilter/XYZPointCloudFileLoader.cpp
@@ -83,13 +83,12 @@ void XYZPointCloudFileLoader::parse(std::string const & filePath){
     discardedPointsByNormal = 0;
 
     // Material
-    string matName = "default";
     logging::INFO("Adding default material");
     Material mat;
-    mat.useVertexColors = true;
-    mat.isGround = true;
-    mat.name = matName;
-    materials.insert(materials.end(), pair<string, Material>(matName, mat));
+    // Legacy default material commented below
+    /*mat.useVertexColors = true;
+    mat.isGround = true;*/
+    materials.insert(materials.end(), pair<string, Material>(mat.name, mat));
 
     // Open file input stream
     ifstream ifs;
@@ -106,7 +105,7 @@ void XYZPointCloudFileLoader::parse(std::string const & filePath){
     firstPass(filePath, ifs);
 
     // Second pass
-    secondPass(filePath, matName, ifs);
+    secondPass(filePath, mat.name, ifs);
 
     // Release
     if(voxelGrid != nullptr){
diff --git a/src/main/helios_version.cpp b/src/main/helios_version.cpp
index 0ccf85e91..c9c8f3fd4 100644
--- a/src/main/helios_version.cpp
+++ b/src/main/helios_version.cpp
@@ -4,7 +4,7 @@
 
 const char * HELIOS_VERSION = "1.3.0";
 
-const char * HELIOS_GIT_HASH = "508f2033";
+const char * HELIOS_GIT_HASH = "99f2973f";
 
 const char * getHeliosVersion(){
     return HELIOS_VERSION;