diff --git a/Source/DocMakefile b/Source/DocMakefile

index 68061b51f..346c8a44d 100644

--- a/Source/DocMakefile

+++ b/Source/DocMakefile

@@ -72,13 +72,8 @@ NSCell.h \

 NSCIImageRep.h \

 NSClickGestureRecognizer.h \

 NSClipView.h \

-NSCollectionViewCompositionalLayout.h \

-NSCollectionViewFlowLayout.h \

-NSCollectionViewGridLayout.h \

 NSCollectionView.h \

 NSCollectionViewItem.h \

-NSCollectionViewLayout.h \

-NSCollectionViewTransitionLayout.h \

 NSColor.h \

 NSColorList.h \

 NSColorPanel.h \