diff --git a/Project.toml b/Project.toml
index cd438c56..abaf65fa 100644
--- a/Project.toml
+++ b/Project.toml
@@ -11,15 +11,14 @@ Distributions = "31c24e10-a181-5473-b8eb-7969acd0382f"
 DocStringExtensions = "ffbed154-4ef7-542d-bbb7-c09d3a79fcae"
 Downloads = "f43a241f-c20a-4ad4-852c-f6b1247861c6"
 EnumX = "4e289a0a-7415-4d19-859d-a7e5c4648b56"
-FITSIO = "525bcba6-941b-5504-bd06-fd0dc1a4d2eb"
 FileIO = "5789e2e9-d7fb-5bc7-8068-2c6fae9b9549"
+FITSIO = "525bcba6-941b-5504-bd06-fd0dc1a4d2eb"
 ForwardDiff = "f6369f11-7733-5829-9624-2563aa707210"
 Interpolations = "a98d9a8b-a2ab-59e6-89dd-64a1c18fca59"
 JLD2 = "033835bb-8acc-5ee8-8aae-3f567f8a3819"
 LibXSPEC_jll = "50917eeb-3e3c-5f3a-99bd-93e1c30e1561"
 Libz = "2ec943e9-cfe8-584d-b93d-64dcb6d567b7"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
-LoopVectorization = "bdcacae8-1622-11e9-2a5c-532679323890"
 LsqFit = "2fda8390-95c7-5789-9bda-21331edee243"
 Optimization = "7f7a1694-90dd-40f0-9382-eb1efda571ba"
 Pkg = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
diff --git a/src/SpectralFitting.jl b/src/SpectralFitting.jl
index 70eee1e1..b70f1d01 100644
--- a/src/SpectralFitting.jl
+++ b/src/SpectralFitting.jl
@@ -22,7 +22,6 @@ import DataInterpolations
 using SpecialFunctions
 using PreallocationTools
 using EnumX
-using LoopVectorization
 
 import Crayons
 # fitting backends