diff --git a/src/ifcconvert/WavefrontObjSerializer.cpp b/src/ifcconvert/WavefrontObjSerializer.cpp
index 386510e926..60dea650dc 100644
--- a/src/ifcconvert/WavefrontObjSerializer.cpp
+++ b/src/ifcconvert/WavefrontObjSerializer.cpp
@@ -28,7 +28,7 @@ bool WaveFrontOBJSerializer::ready() {
 }
 
 void WaveFrontOBJSerializer::writeHeader() {
-	obj_stream << "# File generated by IfcOpenShell " << IFCOPENSHELL_VERSION << std::endl;
+	obj_stream << "# File generated by IfcOpenShell " << IFCOPENSHELL_VERSION << "\n";
 #ifdef WIN32
 	const char dir_separator = '\\';
 #else
@@ -39,29 +39,29 @@ void WaveFrontOBJSerializer::writeHeader() {
 	if (slash != std::string::npos) {
 		mtl_basename = mtl_basename.substr(slash+1);
 	}
-	obj_stream << "mtllib " << mtl_basename << std::endl;
-	mtl_stream << "# File generated by IfcOpenShell " << IFCOPENSHELL_VERSION << std::endl;	
+	obj_stream << "mtllib " << mtl_basename << "\n";
+	mtl_stream << "# File generated by IfcOpenShell " << IFCOPENSHELL_VERSION << "\n";	
 }
 
 void WaveFrontOBJSerializer::writeMaterial(const IfcGeomObjects::Material& style) {			
-	mtl_stream << "newmtl " << style.name() << std::endl;
+	mtl_stream << "newmtl " << style.name() << "\n";
 	if (style.hasDiffuse()) {
 		const double* diffuse = style.diffuse();
-		mtl_stream << "Kd " << diffuse[0] << " " << diffuse[1] << " " << diffuse[2] << std::endl;
+		mtl_stream << "Kd " << diffuse[0] << " " << diffuse[1] << " " << diffuse[2] << "\n";
 	}
 	if (style.hasSpecular()) {
 		const double* specular = style.specular();
-		mtl_stream << "Ks " << specular[0] << " " << specular[1] << " " << specular[2] << std::endl;
+		mtl_stream << "Ks " << specular[0] << " " << specular[1] << " " << specular[2] << "\n";
 	}
 	if (style.hasSpecularity()) {
-		mtl_stream << "Ns " << style.specularity() << std::endl;
+		mtl_stream << "Ns " << style.specularity() << "\n";
 	}
 	if (style.hasTransparency()) {
 		const double transparency = 1.0 - style.transparency();
 		if (transparency < 1) {
-			mtl_stream << "Tr " << transparency << std::endl;
-			mtl_stream << "d "  << transparency << std::endl;
-			mtl_stream << "D "  << transparency << std::endl;
+			mtl_stream << "Tr " << transparency << "\n";
+			mtl_stream << "d "  << transparency << "\n";
+			mtl_stream << "D "  << transparency << "\n";
 		}
 	}
 }
@@ -71,8 +71,8 @@ void WaveFrontOBJSerializer::writeTesselated(const IfcGeomObjects::IfcGeomObject
 
 	std::replace( tmp.begin(), tmp.end(), ' ', '_');
 	const std::string name = tmp;
-	obj_stream << "g " << name << std::endl;
-	obj_stream << "s 1" << std::endl;
+	obj_stream << "g " << name << "\n";
+	obj_stream << "s 1" << "\n";
 
 	const IfcGeomObjects::IfcRepresentationTriangulation& mesh = o->mesh();
 	
@@ -81,13 +81,13 @@ void WaveFrontOBJSerializer::writeTesselated(const IfcGeomObjects::IfcGeomObject
 		const double x = *(it++);
 		const double y = *(it++);
 		const double z = *(it++);
-		obj_stream << "v " << x << " " << y << " " << z << std::endl;
+		obj_stream << "v " << x << " " << y << " " << z << "\n";
 	}
 	for ( std::vector<float>::const_iterator it = mesh.normals().begin(); it != mesh.normals().end(); ) {
 		const double x = *(it++);
 		const double y = *(it++);
 		const double z = *(it++);
-		obj_stream << "vn " << x << " " << y << " " << z << std::endl;
+		obj_stream << "vn " << x << " " << y << " " << z << "\n";
 	}
 
 	int previous_material_id = -2;
@@ -104,7 +104,7 @@ void WaveFrontOBJSerializer::writeTesselated(const IfcGeomObjects::IfcGeomObject
 				material = IfcGeomObjects::Material(IfcGeom::get_default_style(o->type()));
 			}
 			const std::string material_name = material.name();
-			obj_stream << "usemtl " << material_name << std::endl;
+			obj_stream << "usemtl " << material_name << "\n";
 			if (materials.find(material_name) == materials.end()) {
 				writeMaterial(material);
 				materials.insert(material_name);
@@ -115,7 +115,7 @@ void WaveFrontOBJSerializer::writeTesselated(const IfcGeomObjects::IfcGeomObject
 		const int v1 = *(it++)+vcount_total;
 		const int v2 = *(it++)+vcount_total;
 		const int v3 = *(it++)+vcount_total;
-		obj_stream << "f " << v1 << "//" << v1 << " " << v2 << "//" << v2 << " " << v3 << "//" << v3 << std::endl;
+		obj_stream << "f " << v1 << "//" << v1 << " " << v2 << "//" << v2 << " " << v3 << "//" << v3 << "\n";
 	}
     vcount_total += vcount;
 }