diff --git a/Project.toml b/Project.toml
index 2a96fdd4..19f30022 100644
--- a/Project.toml
+++ b/Project.toml
@@ -12,7 +12,8 @@ UUIDs = "cf7118a7-6976-5b1a-9a39-7adc72f591a4"
 Dates = "ade2ca70-3891-5945-98fb-dc099432e06a"
 Distributed = "8ba89e20-285c-5b6f-9357-94700520ee1b"
 Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
+SHA = "ea8e919c-243c-51af-8825-aaa63cd721ce"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [targets]
-test = ["Test", "Distributed", "Random", "Dates"]
+test = ["Test", "Distributed", "Random", "Dates", "SHA"]
diff --git a/test/utils.jl b/test/utils.jl
index da631aa9..fc78fa12 100644
--- a/test/utils.jl
+++ b/test/utils.jl
@@ -4,7 +4,7 @@ using JuliaInterpreter: finish_and_return!, @lookup, evaluate_call!, _step_expr!
                         do_assignment!, getlhs, isassign, pc_expr, handle_err, get_return,
                         moduleof, prepare_thunk
 using Base.Meta: isexpr
-using Test, Random
+using Test, Random, SHA
 
 # Execute a frame using Julia's regular compiled-code dispatch for any :call expressions
 runframe(frame, pc=frame.pc[]) = Some{Any}(finish_and_return!(Compiled(), frame, pc))
@@ -157,6 +157,8 @@ function configure_test()
     push!(cm, which(Base.include, Tuple{Module, String}))
     push!(cm, which(Base.show_backtrace, Tuple{IO, Vector}))
     push!(cm, which(Base.show_backtrace, Tuple{IO, Vector{Any}}))
+    # issue #101
+    push!(cm, which(SHA.update!, Tuple{SHA.SHA1_CTX,Vector{UInt8}}))
 end
 
 function run_test_by_eval(test, fullpath, nstmts)