diff --git a/include/osgViewer/api/Cocoa/GraphicsWindowCocoa b/include/osgViewer/api/Cocoa/GraphicsWindowCocoa
old mode 100755
new mode 100644
diff --git a/include/osgViewer/api/Cocoa/PixelBufferCocoa b/include/osgViewer/api/Cocoa/PixelBufferCocoa
old mode 100755
new mode 100644