diff --git a/Project.toml b/Project.toml
index dd72dbb..a513ca8 100644
--- a/Project.toml
+++ b/Project.toml
@@ -6,7 +6,6 @@ version = "0.1.12"
 [deps]
 BenchmarkTools = "6e4b80f9-dd63-53aa-95a3-0cdb28fa8baf"
 Calculus = "49dc2e85-a5d0-5ad3-a950-438e2897f1b9"
-DataFrames = "a93c6f00-e57d-5684-b7b6-d8193f3e46c0"
 Dates = "ade2ca70-3891-5945-98fb-dc099432e06a"
 Distributed = "8ba89e20-285c-5b6f-9357-94700520ee1b"
 Distributions = "31c24e10-a181-5473-b8eb-7969acd0382f"
@@ -26,7 +25,6 @@ Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 [compat]
 BenchmarkTools = "^0.4.3, 0.5"
 Calculus = "0.4, 0.5"
-DataFrames = "0.17, 0.18, 0.19, 0.20, 0.21, 0.22"
 Distributions = "0.18, 0.19, 0.20, 0.21, 0.22, 0.23, 0.24"
 FileIO = "1.0.7, 1.1, 1.2, ^1.3"
 HDF5 = "0.12, 0.13, 0.14"
diff --git a/src/SMC.jl b/src/SMC.jl
index 9878869..8324226 100644
--- a/src/SMC.jl
+++ b/src/SMC.jl
@@ -1,7 +1,7 @@
 isdefined(Base, :__precompile__) && __precompile__(false)
 
 module SMC
-    using BenchmarkTools, DataFrames, Dates, Distributed, Distributions
+    using BenchmarkTools, Dates, Distributed, Distributions
     using FileIO, HDF5, JLD2, LinearAlgebra, Random, Test
     using ModelConstructors, SparseArrays