diff --git a/Project.toml b/Project.toml
index dd836c7d..308f4663 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "SparseDiffTools"
 uuid = "47a9eef4-7e08-11e9-0b38-333d64bd3804"
 authors = ["Pankaj Mishra <pankajmishra1511@gmail.com>", "Chris Rackauckas <contact@chrisrackauckas.com>"]
-version = "1.1.0"
+version = "1.1.1"
 
 [deps]
 Adapt = "79e6a3ab-5dfb-504d-930d-738a2a938a0e"
diff --git a/src/differentiation/compute_jacobian_ad.jl b/src/differentiation/compute_jacobian_ad.jl
index 29b167b6..7c9d36c6 100644
--- a/src/differentiation/compute_jacobian_ad.jl
+++ b/src/differentiation/compute_jacobian_ad.jl
@@ -31,7 +31,7 @@ function ForwardColorJacCache(f,x,_chunksize = nothing;
     end
 
     p = adapt.(typeof(x),generate_chunked_partials(x,colorvec,chunksize))
-    t = reshape(Dual{typeof(f)}.(vec(x),first(p)),size(x)...)
+    t = reshape(Dual{ForwardDiff.Tag(f,eltype(vec(x)))}.(vec(x),first(p)),size(x)...)
 
     if dx isa Nothing
         fx = similar(t)
@@ -43,7 +43,7 @@ function ForwardColorJacCache(f,x,_chunksize = nothing;
         else
             pi = pi[1:length(dx)]
         end
-        fx = reshape(Dual{typeof(f)}.(vec(dx),pi),size(dx)...)
+        fx = reshape(Dual{ForwardDiff.Tag(f,eltype(vec(x)))}.(vec(dx),pi),size(dx)...)
         _dx = dx
     end
 
@@ -99,7 +99,7 @@ function forwarddiff_color_jacobian(f,x::AbstractArray{<:Number},jac_cache::Forw
 
     for i in eachindex(p)
         partial_i = p[i]
-        t = reshape(Dual{typeof(f)}.(vecx, partial_i),size(t))
+        t = reshape(Dual{ForwardDiff.Tag(f,eltype(vecx))}.(vecx, partial_i),size(t))
         fx = f(t)
         if !(sparsity isa Nothing)
             for j in 1:chunksize
@@ -169,7 +169,7 @@ function forwarddiff_color_jacobian!(J::AbstractMatrix{<:Number},
 
     for i in eachindex(p)
         partial_i = p[i]
-        vect .= Dual{typeof(f)}.(vecx, partial_i)
+        vect .= Dual{ForwardDiff.Tag(f,eltype(vecx))}.(vecx, partial_i)
         f(fx,t)
         if !(sparsity isa Nothing)
             for j in 1:chunksize