diff --git a/.github/known-warnings.csv b/.github/known-warnings.csv
index a15c0d22..9900fa28 100644
--- a/.github/known-warnings.csv
+++ b/.github/known-warnings.csv
@@ -5,13 +5,13 @@ SkiaSharpAPI/SkiaSharp.Views.Desktop/SKGLControl.xml,xref-not-found,Cross refere
 SkiaSharpAPI/SkiaSharp.Views.Gtk/GTKExtensions.xml,xref-not-found,Cross reference not found: 'Gdk.Color'.,4
 SkiaSharpAPI/SkiaSharp.Views.Gtk/GTKExtensions.xml,xref-not-found,Cross reference not found: 'Gdk.Pixbuf'.,14
 SkiaSharpAPI/SkiaSharp.Views.Gtk/GTKExtensions.xml,xref-not-found,Cross reference not found: 'Gdk.Point'.,4
-SkiaSharpAPI/SkiaSharp.Views.Gtk/GTKExtensions.xml,xref-not-found,Cross reference not found: 'Gdk.RGBA'.,2
-SkiaSharpAPI/SkiaSharp.Views.Gtk/GTKExtensions.xml,xref-not-found,Cross reference not found: 'Gdk.Rectangle'.,4
+SkiaSharpAPI/SkiaSharp.Views.Gtk/GTKExtensions.xml,xref-not-found,Cross reference not found: 'Gdk.RGBA'.,8
+SkiaSharpAPI/SkiaSharp.Views.Gtk/GTKExtensions.xml,xref-not-found,Cross reference not found: 'Gdk.Rectangle'.,5
 SkiaSharpAPI/SkiaSharp.Views.Gtk/GTKExtensions.xml,xref-not-found,Cross reference not found: 'Gdk.Size'.,4
-SkiaSharpAPI/SkiaSharp.Views.Gtk/GTKExtensions.xml,xref-not-found,Cross reference not found: 'Graphene.Point'.,1
-SkiaSharpAPI/SkiaSharp.Views.Gtk/GTKExtensions.xml,xref-not-found,Cross reference not found: 'Graphene.Point3D'.,1
-SkiaSharpAPI/SkiaSharp.Views.Gtk/GTKExtensions.xml,xref-not-found,Cross reference not found: 'Graphene.Rect'.,1
-SkiaSharpAPI/SkiaSharp.Views.Gtk/GTKExtensions.xml,xref-not-found,Cross reference not found: 'Graphene.Size'.,1
+SkiaSharpAPI/SkiaSharp.Views.Gtk/GTKExtensions.xml,xref-not-found,Cross reference not found: 'Graphene.Point'.,4
+SkiaSharpAPI/SkiaSharp.Views.Gtk/GTKExtensions.xml,xref-not-found,Cross reference not found: 'Graphene.Point3D'.,4
+SkiaSharpAPI/SkiaSharp.Views.Gtk/GTKExtensions.xml,xref-not-found,Cross reference not found: 'Graphene.Rect'.,4
+SkiaSharpAPI/SkiaSharp.Views.Gtk/GTKExtensions.xml,xref-not-found,Cross reference not found: 'Graphene.Size'.,4
 SkiaSharpAPI/SkiaSharp.Views.Gtk/SKDrawingArea.xml,xref-not-found,Cross reference not found: 'Cairo.Context'.,3
 SkiaSharpAPI/SkiaSharp.Views.Gtk/SKDrawingArea.xml,xref-not-found,Cross reference not found: 'Gtk.DrawingArea'.,1
 SkiaSharpAPI/SkiaSharp.Views.Gtk/SKWidget.xml,xref-not-found,Cross reference not found: 'Gdk.EventExpose'.,2
@@ -62,3 +62,4 @@ SkiaSharpAPI/SkiaSharp/GRVorticeD3DBackendContext.xml,xref-not-found,Cross refer
 SkiaSharpAPI/SkiaSharp/GRVorticeD3DTextureResourceInfo.xml,xref-not-found,Cross reference not found: 'Vortice.DXGI.Format'.,1
 SkiaSharpAPI/SkiaSharp/GRVorticeD3DTextureResourceInfo.xml,xref-not-found,Cross reference not found: 'Vortice.Direct3D12.ID3D12Resource'.,1
 SkiaSharpAPI/SkiaSharp/GRVorticeD3DTextureResourceInfo.xml,xref-not-found,Cross reference not found: 'Vortice.Direct3D12.ResourceStates'.,1
+SkiaSharpAPI/SkiaSharp/SKPathBuilder.xml,xref-not-found,Cross reference not found: 'SkiaSharp.SKPathBuilder.Dispose'.,1