diff --git a/tests/FSharpLint.Benchmarks/Benchmark.fs b/tests/FSharpLint.Benchmarks/Benchmark.fs
index 4bec7ca83..63f5e703c 100644
--- a/tests/FSharpLint.Benchmarks/Benchmark.fs
+++ b/tests/FSharpLint.Benchmarks/Benchmark.fs
@@ -6,6 +6,7 @@ open FSharp.Compiler.CodeAnalysis
 open FSharp.Compiler.Text
 open FSharpLint.Application.Lint
 open FSharpLint.Framework
+open FSharpLint.Framework.Utilities
 
 type Benchmark () =
 
@@ -23,8 +24,6 @@ type Benchmark () =
 
         parseResults.ParseTree
 
-    let (</>) basePath relativePath = Path.Combine(basePath, relativePath)
-
     let basePath = ".." </> ".." </> ".." </> ".." </> ".." </> ".." </> ".." </> ".."
     let sourceFile = basePath </> "TypeChecker.fs"
 
diff --git a/tests/FSharpLint.FunctionalTest/TestApi.fs b/tests/FSharpLint.FunctionalTest/TestApi.fs
index c473dd816..12ce160cb 100644
--- a/tests/FSharpLint.FunctionalTest/TestApi.fs
+++ b/tests/FSharpLint.FunctionalTest/TestApi.fs
@@ -8,8 +8,7 @@ module TestApi =
     open FSharpLint.Application.Lint
     open FSharp.Compiler.CodeAnalysis
     open FSharp.Compiler.Text
-
-    let (</>) basePath relativePath = Path.Combine(basePath, relativePath)
+    open FSharpLint.Framework.Utilities
 
     let basePath = TestContext.CurrentContext.TestDirectory </> ".." </> ".." </> ".." </> ".." </> ".."