diff --git a/Project.toml b/Project.toml
index a15fc6b..70e475e 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "DiskArrays"
 uuid = "3c3547ce-8d99-4f5e-a174-61eb10b00ae3"
 authors = ["Fabian Gans <fgans@bgc-jena.mpg.de>"]
-version = "0.3.0"
+version = "0.3.1"
 
 [compat]
 julia = "1.6"
diff --git a/src/subarrays.jl b/src/subarrays.jl
index dfd8fdb..90cb57d 100644
--- a/src/subarrays.jl
+++ b/src/subarrays.jl
@@ -32,5 +32,5 @@ function eachchunk_view(::Chunked, vv)
   newchunks = [subsetchunks(chunksparent.chunks[i], pinds[i]) for i in 1:length(pinds) if !in(i,iomit)]
   GridChunks(newchunks...)
 end
-eachchunk_view(::Unchunked, a) = GridChunks(a,estimate_chunksize(a))
+eachchunk_view(::Unchunked, a) = estimate_chunksize(a)
 haschunks(a::SubDiskArray) = haschunks(parent(a.v))
diff --git a/test/runtests.jl b/test/runtests.jl
index 342e522..ab7b74e 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -38,6 +38,19 @@ function DiskArrays.writeblock!(a::_DiskArray,v,i::AbstractUnitRange...)
   view(a.parent,i...) .= v
 end
 
+struct UnchunkedDiskArray{T,N,P<:AbstractArray{T,N}} <: AbstractDiskArray{T,N}
+  p::P
+end
+DiskArrays.haschunks(::UnchunkedDiskArray) = DiskArrays.Unchunked()
+Base.size(a::UnchunkedDiskArray) = size(a.p)
+function DiskArrays.readblock!(a::UnchunkedDiskArray,aout,i::AbstractUnitRange...)
+  ndims(a) == length(i) || error("Number of indices is not correct")
+  all(r->isa(r,AbstractUnitRange),i) || error("Not all indices are unit ranges")
+  #println("reading from indices ", join(string.(i)," "))
+  aout .= a.p[i...]
+end
+
+
 function test_getindex(a)
   @test a[2,3,1] == 10
   @test a[2,3] == 10
@@ -204,6 +217,13 @@ end
   @test DiskArrays.max_chunksize(gridc) == (5,2,4)
 end
 
+@testset "Unchunked DiskArrays" begin
+  a = UnchunkedDiskArray(reshape(1:1000,(10,20,5)))
+  v = view(a,1:2,1,1:3)
+  @test v == [1 201 401; 2 202 402] 
+end
+
+
 @testset "Index interpretation" begin
   import DiskArrays: DimsDropper, Reshaper
   a = zeros(3,3,1)