diff --git a/Project.toml b/Project.toml
index cffa220e..afd1d44c 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,6 +1,6 @@
 name = "Bijectors"
 uuid = "76274a88-744f-5084-9051-94815aaf08c4"
-version = "0.8.3"
+version = "0.8.4"
 
 [deps]
 ArgCheck = "dce04be8-c92d-5529-be00-80e4d2c0e197"
diff --git a/src/bijectors/stacked.jl b/src/bijectors/stacked.jl
index d5b3faf6..9be9ebaf 100644
--- a/src/bijectors/stacked.jl
+++ b/src/bijectors/stacked.jl
@@ -104,6 +104,10 @@ function logabsdetjac(
     end
 end
 
+function logabsdetjac(b::Stacked{<:Any, 1}, x::AbstractVector{<:Real})
+    return sum(logabsdetjac(b.bs[1], x[b.ranges[1]]))
+end
+
 function logabsdetjac(b::Stacked, x::AbstractMatrix{<:Real})
     return map(eachcol(x)) do c
         logabsdetjac(b, c)
diff --git a/test/interface.jl b/test/interface.jl
index f87b2bca..1fa6d0fe 100644
--- a/test/interface.jl
+++ b/test/interface.jl
@@ -708,6 +708,14 @@ end
         # AD verification
         @test log(abs(det(ForwardDiff.jacobian(sb, x)))) ≈ logabsdetjac(sb, x)
         @test log(abs(det(ForwardDiff.jacobian(isb, y)))) ≈ logabsdetjac(isb, y)
+
+        # Ensure `Stacked` works for a single bijector
+        d = (MvNormal(2, 1.0),)
+        sb = Stacked(bijector.(d), [1:2])
+        x = [.5, 1.]
+        @test sb(x) == x
+        @test logabsdetjac(sb, x) == 0
+        @test forward(sb, x) == (rv = x, logabsdetjac = zero(eltype(x)))
     end
 end