diff --git a/ground/src/libs/glc_lib/io/glc_objmtlloader.h b/ground/src/libs/glc_lib/io/glc_objmtlloader.h
index a325e909c..18bd5f929 100644
--- a/ground/src/libs/glc_lib/io/glc_objmtlloader.h
+++ b/ground/src/libs/glc_lib/io/glc_objmtlloader.h
@@ -30,7 +30,7 @@
 #include <QString>
 #include <QHash>
 #include <QTextStream>
-#include <../shading/glc_material.h>
+#include "../shading/glc_material.h"
 
 #include "../glc_config.h"