diff --git a/MainController.cpp b/MainController.cpp
index d8b1a32..79d6221 100644
--- a/MainController.cpp
+++ b/MainController.cpp
@@ -125,7 +125,7 @@ MainController::MainController() {
 
 	//mapModel->load("/apps/paper/diss/data/maps/walkmodel_stairs3.xml");
 
-	mapModel->load("/apps/paper/maps/museum/map43_svg.xml");
+	//mapModel->load("/apps/paper/maps/museum/map43_svg.xml");
 	//mapModel->load("/apps/paper/diss/data/maps/SHL41_nm.xml");
 
 	//mapModel->load("/mnt/sdcard/SHL41_nm.xml");
diff --git a/main.cpp b/main.cpp
index 48d844e..03843d1 100644
--- a/main.cpp
+++ b/main.cpp
@@ -3,7 +3,7 @@
 #include "MainController.h"
 #include <QApplication>
 
-#include <experimental/filesystem>
+//#include <experimental/filesystem>
 #include <iostream>
 //#include "exp.h"
 //#include "ray.h"
diff --git a/mapview/3D/grid/GridRenderer.cpp b/mapview/3D/grid/GridRenderer.cpp
index cdb6dff..f0d124b 100644
--- a/mapview/3D/grid/GridRenderer.cpp
+++ b/mapview/3D/grid/GridRenderer.cpp
@@ -1,3 +1,5 @@
+#include "../../../fixC11.h"
+
 #include "GridRenderer.h"
 
 #include <QOpenGLWidget>
@@ -58,7 +60,7 @@ void GridRenderer::rebuildIfNeeded(GridModel* model) {
 		std::unordered_set<uint64_t> used;
 
 		for (MyNode& n1 : *grid) {
-			glColor3f(0.5, 0.5, 0.5);
+			//glColor3f(0.5, 0.5, 0.5);
 			for (MyNode& n2 : grid->neighbors(n1)) {
 				uint64_t min = std::min(n1.getIdx(), n2.getIdx());
 				uint64_t max = std::max(n1.getIdx(), n2.getIdx());
diff --git a/mapview/3D/navMesh/NavMeshRenderer.cpp b/mapview/3D/navMesh/NavMeshRenderer.cpp
index a4aab44..880e062 100644
--- a/mapview/3D/navMesh/NavMeshRenderer.cpp
+++ b/mapview/3D/navMesh/NavMeshRenderer.cpp
@@ -1,3 +1,4 @@
+#include "../../../fixC11.h"
 #include "NavMeshRenderer.h"
 #include "NavMeshModel.h"