diff --git a/src/LazyArrays.jl b/src/LazyArrays.jl
index 8aa52a3..8c7aa0c 100644
--- a/src/LazyArrays.jl
+++ b/src/LazyArrays.jl
@@ -39,7 +39,7 @@ import ArrayLayouts: AbstractQLayout, Dot, Dotu, Ldiv, Lmul, MatMulMatAdd, MatMu
                      materialize!, mulreduce, reshapedlayout, rowsupport, scalarone, scalarzero, sub_materialize,
                      sublayout, symmetriclayout, symtridiagonallayout, transposelayout, triangulardata,
                      triangularlayout, tridiagonallayout, zero!, transtype, OnesLayout,
-                     diagonaldata, subdiagonaldata, supdiagonaldata
+                     diagonaldata, subdiagonaldata, supdiagonaldata, MemoryLayout
 
 import FillArrays: AbstractFill, getindex_value