diff --git a/.github/workflows/SnoopCompile.yml b/.github/workflows/SnoopCompile.yml
index 2cf9a1e4..57472b7e 100644
--- a/.github/workflows/SnoopCompile.yml
+++ b/.github/workflows/SnoopCompile.yml
@@ -20,7 +20,7 @@ jobs:
       - name: Install dependencies
         run: julia --project -e 'using Pkg; Pkg.instantiate();'
       - name : Add SnoopCompile and current package
-        run: julia -e 'using Pkg; Pkg.add(PackageSpec(url = "https://github.com/aminya/SnoopCompile.jl", rev ="blacklist_snoopi")); Pkg.develop(PackageSpec(; path=pwd()));'
+        run: julia -e 'using Pkg; Pkg.add(PackageSpec(url = "https://github.com/timholy/SnoopCompile.jl", rev ="master")); Pkg.develop(PackageSpec(; path=pwd()));'
       - name: Install Test dependencies
         run: julia -e 'using SnoopCompile; SnoopCompile.addtestdep()'
       - name: Generating precompile files
diff --git a/test/modules.jl b/test/modules.jl
index 7cfa77f4..68fe02cd 100644
--- a/test/modules.jl
+++ b/test/modules.jl
@@ -24,6 +24,10 @@
         let (parentfile, included_files) = modulefiles(Atom)
             expected = Set(atommodfiles)
             actual = Set((parentfile, included_files...))
+
+            println(expected)
+            println(actual)
+
             @test actual == expected
 
             # can't detect display/webio.jl
diff --git a/test/runtests.jl b/test/runtests.jl
index f29b0d34..60f4318a 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -8,11 +8,20 @@ atomsrcdir = joinpath′(atomjldir, "src")
 atomjlfile = joinpath′(atomsrcdir, "Atom.jl")
 webiofile = joinpath′(atomsrcdir, "display", "webio.jl")
 
+
+
 # files in `Atom` module (except files in its submodules)
 atommodfiles = let
     files = []
     debuggerdir = joinpath′(atomsrcdir, "debugger")
     profilerdir = joinpath′(atomsrcdir, "profiler")
+    precompileDeactivated = !isnothing(match(r"\#(.?)include\(\"\.\.\/deps\/SnoopCompile\/precompile\/precompile_Atom\.jl\"\)", Base.read(atomjlfile, String)))
+    precompiledir = joinpath′(atomjldir, "deps", "SnoopCompile","precompile")
+
+    if !precompileDeactivated
+        push!(files, joinpath′(precompiledir, "precompile_Atom.jl"))
+    end
+
     for (d, ds, fs) in walkdir(atomsrcdir)
         # NOTE: update directories below when you create an new submodule
         # the 2 files below are in Atom module
@@ -25,6 +34,7 @@ atommodfiles = let
             push!(files, joinpath′(d, "traceur.jl"))
             continue
         end
+
         for f in fs
             # NOTE: currently both Revise-like and CSTPraser-based approach fails
             # to detect display/webio.jl as a file in Atom module