diff --git a/launcher/ui/dialogs/skins/draw/BoxGeometry.cpp b/launcher/ui/dialogs/skins/draw/BoxGeometry.cpp
index 7eb766ac1..9a5ad1ce2 100644
--- a/launcher/ui/dialogs/skins/draw/BoxGeometry.cpp
+++ b/launcher/ui/dialogs/skins/draw/BoxGeometry.cpp
@@ -182,6 +182,8 @@ QVector<QVector2D> getCubeUVs(float u, float v, float width, float height, float
 namespace opengl {
 BoxGeometry::BoxGeometry(QVector3D size, QVector3D position) : m_indexBuf(QOpenGLBuffer::IndexBuffer), m_size(size), m_position(position)
 {
+    initializeOpenGLFunctions();
+
     // Generate 2 VBOs
     m_vertexBuf.create();
     m_indexBuf.create();
diff --git a/launcher/ui/dialogs/skins/draw/BoxGeometry.h b/launcher/ui/dialogs/skins/draw/BoxGeometry.h
index 7f36cff1b..1a245bc14 100644
--- a/launcher/ui/dialogs/skins/draw/BoxGeometry.h
+++ b/launcher/ui/dialogs/skins/draw/BoxGeometry.h
@@ -25,7 +25,7 @@
 #include <QVector3D>
 
 namespace opengl {
-class BoxGeometry {
+class BoxGeometry : protected QOpenGLFunctions {
    public:
     BoxGeometry(QVector3D size, QVector3D position);
     BoxGeometry(QVector3D size, QVector3D position, QPoint uv, QVector3D textureDim, QSize textureSize = { 64, 64 });