diff --git a/Project.toml b/Project.toml
index edf66627..1935c38a 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,6 +1,6 @@
 name = "BlockArrays"
 uuid = "8e7c35d0-a365-5155-bbbb-fb81a777f24e"
-version = "1.6.3"
+version = "1.7.0"
 
 [deps]
 ArrayLayouts = "4c555306-a7a7-4459-81d9-ec55ddd5c99a"
diff --git a/src/blockbroadcast.jl b/src/blockbroadcast.jl
index d9a892f3..0c645817 100644
--- a/src/blockbroadcast.jl
+++ b/src/blockbroadcast.jl
@@ -15,10 +15,15 @@ BlockStyle(::Val{N}) where {N} = BlockStyle{N}()
 BlockedStyle(::Val{N}) where {N} = BlockedStyle{N}()
 BlockStyle{M}(::Val{N}) where {N,M} = BlockStyle{N}()
 BlockedStyle{M}(::Val{N}) where {N,M} = BlockedStyle{N}()
-BroadcastStyle(::Type{<:BlockArray{<:Any,N}}) where {N} = BlockStyle{N}()
-BroadcastStyle(::Type{<:BlockedArray{<:Any,N}}) where {N} = BlockedStyle{N}()
-BroadcastStyle(::Type{<:AdjOrTrans{<:Any,<:BlockArray{<:Any,N}}}) where {N} = BlockStyle{2}()
-BroadcastStyle(::Type{<:AdjOrTrans{<:Any,<:BlockedArray{<:Any,N}}}) where {N} = BlockedStyle{2}()
+blockbroadcaststyle(::AbstractArrayStyle{N}) where {N} = BlockStyle{N}()
+blockedbroadcaststyle(::AbstractArrayStyle{N}) where {N} = BlockedStyle{N}()
+
+BroadcastStyle(::Type{<:BlockArray{<:Any,N,Blocks}}) where {N,Blocks} = blockbroadcaststyle(BroadcastStyle(Blocks))
+BroadcastStyle(::Type{<:BlockedArray{<:Any,N,Blocks}}) where {N,Blocks} = blockedbroadcaststyle(BroadcastStyle(Blocks))
+BroadcastStyle(::Type{<:Adjoint{T,<:BlockArray{<:Any,N,Blocks}}}) where {T,N,Blocks} = blockbroadcaststyle(BroadcastStyle(Adjoint{T,Blocks}))
+BroadcastStyle(::Type{<:Transpose{T,<:BlockArray{<:Any,N,Blocks}}}) where {T,N,Blocks} = blockbroadcaststyle(BroadcastStyle(Transpose{T,Blocks}))
+BroadcastStyle(::Type{<:Adjoint{T,<:BlockedArray{<:Any,N,Blocks}}}) where {T,N,Blocks} = blockedbroadcaststyle(BroadcastStyle(Adjoint{T,Blocks}))
+BroadcastStyle(::Type{<:Transpose{T,<:BlockedArray{<:Any,N,Blocks}}}) where {T,N,Blocks} = blockedbroadcaststyle(BroadcastStyle(Transpose{T,Blocks}))
 
 BroadcastStyle(::DefaultArrayStyle{N}, b::AbstractBlockStyle{M}) where {M,N} = typeof(b)(Val(max(M,N)))
 BroadcastStyle(a::AbstractBlockStyle{N}, ::DefaultArrayStyle{M}) where {M,N} = typeof(a)(Val(max(M,N)))