diff --git a/Core/Core.cc b/Core/Core.cc
index 14add99cd0c2e7d48e285c2cd5770f3869ba3760..386378998a17374fafe5204c94cfec42bb91edb5 100644
--- a/Core/Core.cc
+++ b/Core/Core.cc
@@ -207,21 +207,22 @@ Core::init() {
     connect(coreWidget_, SIGNAL(call(QString,bool&)), this, SLOT(slotCall(QString,bool&)));
 
     QRect rect = QApplication::desktop()->screenGeometry();
-    std::cerr << "Width : " << rect.width() << std::endl;;
-    std::cerr << "Height: " << rect.height() << std::endl;
 
     uint width = rect.width();
     if ( width > 1000 ) {
       width = 1000;
-      std::cerr << "Full width" << std::endl;
     }
 
     uint height = rect.height();
     if ( height > 1000 ) {
       height = 1000;
-      std::cerr << "Full height" << std::endl;
     }
 
+#ifdef ARCH_DARWIN
+    width = rect.width() - 300;
+    height = rect.height() - 150;
+#endif
+
     coreWidget_->resize(width,height);
 
     coreWidget_->setWindowTitle( OpenFlipper::Options::windowTitle() );