diff --git a/Project.toml b/Project.toml
index 552947b..88963a1 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "Octavian"
 uuid = "6fd5a793-0b7e-452c-907f-f8bfe9c57db4"
 authors = ["Mason Protter", "Chris Elrod", "Dilum Aluthge", "contributors"]
-version = "0.3.10"
+version = "0.3.11"
 
 [deps]
 ArrayInterface = "4fba245c-0d91-5ea0-9b3e-6abc04ee57a9"
diff --git a/src/forward_diff.jl b/src/forward_diff.jl
index 8c66e2a..a7198c1 100644
--- a/src/forward_diff.jl
+++ b/src/forward_diff.jl
@@ -2,7 +2,7 @@
 real_rep(a::AbstractArray{DualT}) where {TAG, T, DualT<:ForwardDiff.Dual{TAG, T}} = reinterpret(reshape, T, a)
 
 # multiplication of dual vector/matrix by standard matrix from the left
-@inline function _matmul!(_C::AbstractVecOrMat{DualT}, A::AbstractMatrix, _B::AbstractVecOrMat{DualT},
+function _matmul!(_C::AbstractVecOrMat{DualT}, A::AbstractMatrix, _B::AbstractVecOrMat{DualT},
                           α=One(), β=Zero(), nthread::Nothing=nothing, MKN=nothing, contig_axis=nothing) where {DualT <: ForwardDiff.Dual}
     B = real_rep(_B)
     C = real_rep(_C)