diff --git a/imagescrollareagl.cpp b/imagescrollareagl.cpp
index baaeb76..b054cac 100644
--- a/imagescrollareagl.cpp
+++ b/imagescrollareagl.cpp
@@ -397,7 +397,7 @@ void ImageWidget::initializeGL()
     qDebug() << (char*)f->glGetString(GL_RENDERER);
     qDebug() << (char*)f->glGetString(GL_VERSION);
 
-    MANUAL_MIPMAP_GEN = QString((const char*)f->glGetString(GL_VENDOR)).startsWith("ATI Technologies Inc", Qt::CaseInsensitive);
+    //MANUAL_MIPMAP_GEN = QString((const char*)f->glGetString(GL_VENDOR)).startsWith("ATI Technologies Inc", Qt::CaseInsensitive);
 
     qDebug() << context()->format();