diff --git a/src/harness/compilerRunner.ts b/src/harness/compilerRunner.ts
index 1ddbd1ea331..1069a1bc97e 100644
--- a/src/harness/compilerRunner.ts
+++ b/src/harness/compilerRunner.ts
@@ -107,7 +107,7 @@ class CompilerBaselineRunner extends RunnerBase {
                 }
 
                 const output = Harness.Compiler.compileFiles(
-                    toBeCompiled, otherFiles, harnessSettings, /*options*/ tsConfigOptions, /*currentDirectory*/ undefined);
+                    toBeCompiled, otherFiles, harnessSettings, /*options*/ tsConfigOptions, /*currentDirectory*/ harnessSettings['currentDirectory']);
 
                 options = output.options;
                 result = output.result;
diff --git a/src/harness/harness.ts b/src/harness/harness.ts
index 92482386138..5b26829cf4a 100644
--- a/src/harness/harness.ts
+++ b/src/harness/harness.ts
@@ -953,6 +953,7 @@ namespace Harness {
             { name: "noErrorTruncation", type: "boolean" },
             { name: "suppressOutputPathCheck", type: "boolean" },
             { name: "noImplicitReferences", type: "boolean" },
+            { name: "currentDirectory", type: "string" },
             { name: "symlink", type: "string" }
         ];
 
diff --git a/tests/baselines/reference/library-reference-11.trace.json b/tests/baselines/reference/library-reference-11.trace.json
index e81a7e3e158..62d828d57d6 100644
--- a/tests/baselines/reference/library-reference-11.trace.json
+++ b/tests/baselines/reference/library-reference-11.trace.json
@@ -1,14 +1,14 @@
 [
-    "======== Resolving type reference directive 'jquery', containing file '/a/b/consumer.ts', root directory 'C:\\github\\TypeScript'. ========",
-    "Resolving with primary search path 'C:\\github\\TypeScript/types/'",
-    "File 'C:\\github\\TypeScript/types/jquery/package.json' does not exist.",
-    "File 'C:\\github\\TypeScript/types/jquery/index.d.ts' does not exist.",
-    "Resolving with primary search path 'C:\\github\\TypeScript/node_modules/'",
-    "File 'C:\\github\\TypeScript/node_modules/jquery/package.json' does not exist.",
-    "File 'C:\\github\\TypeScript/node_modules/jquery/index.d.ts' does not exist.",
-    "Resolving with primary search path 'C:\\github\\TypeScript/node_modules/@types/'",
-    "File 'C:\\github\\TypeScript/node_modules/@types/jquery/package.json' does not exist.",
-    "File 'C:\\github\\TypeScript/node_modules/@types/jquery/index.d.ts' does not exist.",
+    "======== Resolving type reference directive 'jquery', containing file '/a/b/consumer.ts', root directory '/'. ========",
+    "Resolving with primary search path '/types/'",
+    "File '/types/jquery/package.json' does not exist.",
+    "File '/types/jquery/index.d.ts' does not exist.",
+    "Resolving with primary search path '/node_modules/'",
+    "File '/node_modules/jquery/package.json' does not exist.",
+    "File '/node_modules/jquery/index.d.ts' does not exist.",
+    "Resolving with primary search path '/node_modules/@types/'",
+    "File '/node_modules/@types/jquery/package.json' does not exist.",
+    "File '/node_modules/@types/jquery/index.d.ts' does not exist.",
     "Looking up in 'node_modules' folder, initial location '/a/b'",
     "File '/a/b/node_modules/jquery.ts' does not exist.",
     "File '/a/b/node_modules/jquery.d.ts' does not exist.",
diff --git a/tests/baselines/reference/library-reference-12.trace.json b/tests/baselines/reference/library-reference-12.trace.json
index d46fc884f35..abe1f6c0f46 100644
--- a/tests/baselines/reference/library-reference-12.trace.json
+++ b/tests/baselines/reference/library-reference-12.trace.json
@@ -1,14 +1,14 @@
 [
-    "======== Resolving type reference directive 'jquery', containing file '/a/b/consumer.ts', root directory 'C:\\github\\TypeScript'. ========",
-    "Resolving with primary search path 'C:\\github\\TypeScript/types/'",
-    "File 'C:\\github\\TypeScript/types/jquery/package.json' does not exist.",
-    "File 'C:\\github\\TypeScript/types/jquery/index.d.ts' does not exist.",
-    "Resolving with primary search path 'C:\\github\\TypeScript/node_modules/'",
-    "File 'C:\\github\\TypeScript/node_modules/jquery/package.json' does not exist.",
-    "File 'C:\\github\\TypeScript/node_modules/jquery/index.d.ts' does not exist.",
-    "Resolving with primary search path 'C:\\github\\TypeScript/node_modules/@types/'",
-    "File 'C:\\github\\TypeScript/node_modules/@types/jquery/package.json' does not exist.",
-    "File 'C:\\github\\TypeScript/node_modules/@types/jquery/index.d.ts' does not exist.",
+    "======== Resolving type reference directive 'jquery', containing file '/a/b/consumer.ts', root directory '/'. ========",
+    "Resolving with primary search path '/types/'",
+    "File '/types/jquery/package.json' does not exist.",
+    "File '/types/jquery/index.d.ts' does not exist.",
+    "Resolving with primary search path '/node_modules/'",
+    "File '/node_modules/jquery/package.json' does not exist.",
+    "File '/node_modules/jquery/index.d.ts' does not exist.",
+    "Resolving with primary search path '/node_modules/@types/'",
+    "File '/node_modules/@types/jquery/package.json' does not exist.",
+    "File '/node_modules/@types/jquery/index.d.ts' does not exist.",
     "Looking up in 'node_modules' folder, initial location '/a/b'",
     "File '/a/b/node_modules/jquery.ts' does not exist.",
     "File '/a/b/node_modules/jquery.d.ts' does not exist.",
diff --git a/tests/baselines/reference/library-reference-15.trace.json b/tests/baselines/reference/library-reference-15.trace.json
index 09c891bc5b1..b8029a0b61f 100644
--- a/tests/baselines/reference/library-reference-15.trace.json
+++ b/tests/baselines/reference/library-reference-15.trace.json
@@ -1,44 +1,24 @@
 [
-    "======== Resolving type reference directive 'jquery', containing file not set, root directory 'C:\\github\\TypeScript'. ========",
-    "Resolving with primary search path 'C:\\github\\TypeScript/types/'",
-    "File 'C:\\github\\TypeScript/types/jquery/package.json' does not exist.",
-    "File 'C:\\github\\TypeScript/types/jquery/index.d.ts' does not exist.",
-    "Resolving with primary search path 'C:\\github\\TypeScript/node_modules/'",
-    "File 'C:\\github\\TypeScript/node_modules/jquery/package.json' does not exist.",
-    "File 'C:\\github\\TypeScript/node_modules/jquery/index.d.ts' does not exist.",
-    "Resolving with primary search path 'C:\\github\\TypeScript/node_modules/@types/'",
-    "File 'C:\\github\\TypeScript/node_modules/@types/jquery/package.json' does not exist.",
-    "File 'C:\\github\\TypeScript/node_modules/@types/jquery/index.d.ts' does not exist.",
-    "Looking up in 'node_modules' folder, initial location 'C:\\github\\TypeScript'",
-    "File 'C:/github/TypeScript/node_modules/jquery.ts' does not exist.",
-    "File 'C:/github/TypeScript/node_modules/jquery.d.ts' does not exist.",
-    "File 'C:/github/TypeScript/node_modules/jquery/package.json' does not exist.",
-    "File 'C:/github/TypeScript/node_modules/jquery/index.ts' does not exist.",
-    "File 'C:/github/TypeScript/node_modules/jquery/index.d.ts' does not exist.",
-    "File 'C:/github/TypeScript/node_modules/@types/jquery.ts' does not exist.",
-    "File 'C:/github/TypeScript/node_modules/@types/jquery.d.ts' does not exist.",
-    "File 'C:/github/TypeScript/node_modules/@types/jquery/package.json' does not exist.",
-    "File 'C:/github/TypeScript/node_modules/@types/jquery/index.ts' does not exist.",
-    "File 'C:/github/TypeScript/node_modules/@types/jquery/index.d.ts' does not exist.",
-    "File 'C:/github/node_modules/jquery.ts' does not exist.",
-    "File 'C:/github/node_modules/jquery.d.ts' does not exist.",
-    "File 'C:/github/node_modules/jquery/package.json' does not exist.",
-    "File 'C:/github/node_modules/jquery/index.ts' does not exist.",
-    "File 'C:/github/node_modules/jquery/index.d.ts' does not exist.",
-    "File 'C:/github/node_modules/@types/jquery.ts' does not exist.",
-    "File 'C:/github/node_modules/@types/jquery.d.ts' does not exist.",
-    "File 'C:/github/node_modules/@types/jquery/package.json' does not exist.",
-    "File 'C:/github/node_modules/@types/jquery/index.ts' does not exist.",
-    "File 'C:/github/node_modules/@types/jquery/index.d.ts' does not exist.",
-    "File 'C:/node_modules/jquery.ts' does not exist.",
-    "File 'C:/node_modules/jquery.d.ts' does not exist.",
-    "File 'C:/node_modules/jquery/package.json' does not exist.",
-    "File 'C:/node_modules/jquery/index.ts' does not exist.",
-    "File 'C:/node_modules/jquery/index.d.ts' does not exist.",
-    "File 'C:/node_modules/@types/jquery.ts' does not exist.",
-    "File 'C:/node_modules/@types/jquery.d.ts' does not exist.",
-    "File 'C:/node_modules/@types/jquery/package.json' does not exist.",
-    "File 'C:/node_modules/@types/jquery/index.ts' does not exist.",
-    "File 'C:/node_modules/@types/jquery/index.d.ts' does not exist.",
+    "======== Resolving type reference directive 'jquery', containing file not set, root directory '/'. ========",
+    "Resolving with primary search path '/types/'",
+    "File '/types/jquery/package.json' does not exist.",
+    "File '/types/jquery/index.d.ts' does not exist.",
+    "Resolving with primary search path '/node_modules/'",
+    "File '/node_modules/jquery/package.json' does not exist.",
+    "File '/node_modules/jquery/index.d.ts' does not exist.",
+    "Resolving with primary search path '/node_modules/@types/'",
+    "File '/node_modules/@types/jquery/package.json' does not exist.",
+    "File '/node_modules/@types/jquery/index.d.ts' does not exist.",
+    "Looking up in 'node_modules' folder, initial location '/'",
+    "File '/node_modules/jquery.ts' does not exist.",
+    "File '/node_modules/jquery.d.ts' does not exist.",
+    "File '/node_modules/jquery/package.json' does not exist.",
+    "File '/node_modules/jquery/index.ts' does not exist.",
+    "File '/node_modules/jquery/index.d.ts' does not exist.",
+    "File '/node_modules/@types/jquery.ts' does not exist.",
+    "File '/node_modules/@types/jquery.d.ts' does not exist.",
+    "File '/node_modules/@types/jquery/package.json' does not exist.",
+    "File '/node_modules/@types/jquery/index.ts' does not exist.",
+    "File '/node_modules/@types/jquery/index.d.ts' does not exist.",
     "======== Type reference directive 'jquery' was not resolved. ========"
 ]
\ No newline at end of file
diff --git a/tests/baselines/reference/library-reference-5.trace.json b/tests/baselines/reference/library-reference-5.trace.json
index cf016cbe431..ad34e9e3159 100644
--- a/tests/baselines/reference/library-reference-5.trace.json
+++ b/tests/baselines/reference/library-reference-5.trace.json
@@ -1,68 +1,30 @@
 [
-    "======== Resolving type reference directive 'foo', containing file '/src/root.ts', root directory 'C:\\github\\TypeScript'. ========",
-    "Resolving with primary search path 'C:\\github\\TypeScript/types/'",
-    "File 'C:\\github\\TypeScript/types/foo/package.json' does not exist.",
-    "File 'C:\\github\\TypeScript/types/foo/index.d.ts' does not exist.",
-    "Resolving with primary search path 'C:\\github\\TypeScript/node_modules/'",
-    "File 'C:\\github\\TypeScript/node_modules/foo/package.json' does not exist.",
-    "File 'C:\\github\\TypeScript/node_modules/foo/index.d.ts' does not exist.",
-    "Resolving with primary search path 'C:\\github\\TypeScript/node_modules/@types/'",
-    "File 'C:\\github\\TypeScript/node_modules/@types/foo/package.json' does not exist.",
-    "File 'C:\\github\\TypeScript/node_modules/@types/foo/index.d.ts' does not exist.",
-    "Looking up in 'node_modules' folder, initial location '/src'",
-    "File '/src/node_modules/foo.ts' does not exist.",
-    "File '/src/node_modules/foo.d.ts' does not exist.",
-    "File '/src/node_modules/foo/package.json' does not exist.",
-    "File '/src/node_modules/foo/index.ts' does not exist.",
-    "File '/src/node_modules/foo/index.d.ts' does not exist.",
-    "File '/src/node_modules/@types/foo.ts' does not exist.",
-    "File '/src/node_modules/@types/foo.d.ts' does not exist.",
-    "File '/src/node_modules/@types/foo/package.json' does not exist.",
-    "File '/src/node_modules/@types/foo/index.ts' does not exist.",
-    "File '/src/node_modules/@types/foo/index.d.ts' does not exist.",
-    "File '/node_modules/foo.ts' does not exist.",
-    "File '/node_modules/foo.d.ts' does not exist.",
+    "======== Resolving type reference directive 'foo', containing file '/src/root.ts', root directory '/'. ========",
+    "Resolving with primary search path '/types/'",
+    "File '/types/foo/package.json' does not exist.",
+    "File '/types/foo/index.d.ts' does not exist.",
+    "Resolving with primary search path '/node_modules/'",
     "File '/node_modules/foo/package.json' does not exist.",
-    "File '/node_modules/foo/index.ts' does not exist.",
     "File '/node_modules/foo/index.d.ts' exist - use it as a name resolution result.",
-    "======== Type reference directive 'foo' was successfully resolved to '/node_modules/foo/index.d.ts', primary: false. ========",
-    "======== Resolving type reference directive 'bar', containing file '/src/root.ts', root directory 'C:\\github\\TypeScript'. ========",
-    "Resolving with primary search path 'C:\\github\\TypeScript/types/'",
-    "File 'C:\\github\\TypeScript/types/bar/package.json' does not exist.",
-    "File 'C:\\github\\TypeScript/types/bar/index.d.ts' does not exist.",
-    "Resolving with primary search path 'C:\\github\\TypeScript/node_modules/'",
-    "File 'C:\\github\\TypeScript/node_modules/bar/package.json' does not exist.",
-    "File 'C:\\github\\TypeScript/node_modules/bar/index.d.ts' does not exist.",
-    "Resolving with primary search path 'C:\\github\\TypeScript/node_modules/@types/'",
-    "File 'C:\\github\\TypeScript/node_modules/@types/bar/package.json' does not exist.",
-    "File 'C:\\github\\TypeScript/node_modules/@types/bar/index.d.ts' does not exist.",
-    "Looking up in 'node_modules' folder, initial location '/src'",
-    "File '/src/node_modules/bar.ts' does not exist.",
-    "File '/src/node_modules/bar.d.ts' does not exist.",
-    "File '/src/node_modules/bar/package.json' does not exist.",
-    "File '/src/node_modules/bar/index.ts' does not exist.",
-    "File '/src/node_modules/bar/index.d.ts' does not exist.",
-    "File '/src/node_modules/@types/bar.ts' does not exist.",
-    "File '/src/node_modules/@types/bar.d.ts' does not exist.",
-    "File '/src/node_modules/@types/bar/package.json' does not exist.",
-    "File '/src/node_modules/@types/bar/index.ts' does not exist.",
-    "File '/src/node_modules/@types/bar/index.d.ts' does not exist.",
-    "File '/node_modules/bar.ts' does not exist.",
-    "File '/node_modules/bar.d.ts' does not exist.",
+    "======== Type reference directive 'foo' was successfully resolved to '/node_modules/foo/index.d.ts', primary: true. ========",
+    "======== Resolving type reference directive 'bar', containing file '/src/root.ts', root directory '/'. ========",
+    "Resolving with primary search path '/types/'",
+    "File '/types/bar/package.json' does not exist.",
+    "File '/types/bar/index.d.ts' does not exist.",
+    "Resolving with primary search path '/node_modules/'",
     "File '/node_modules/bar/package.json' does not exist.",
-    "File '/node_modules/bar/index.ts' does not exist.",
     "File '/node_modules/bar/index.d.ts' exist - use it as a name resolution result.",
-    "======== Type reference directive 'bar' was successfully resolved to '/node_modules/bar/index.d.ts', primary: false. ========",
-    "======== Resolving type reference directive 'alpha', containing file '/node_modules/foo/index.d.ts', root directory 'C:\\github\\TypeScript'. ========",
-    "Resolving with primary search path 'C:\\github\\TypeScript/types/'",
-    "File 'C:\\github\\TypeScript/types/alpha/package.json' does not exist.",
-    "File 'C:\\github\\TypeScript/types/alpha/index.d.ts' does not exist.",
-    "Resolving with primary search path 'C:\\github\\TypeScript/node_modules/'",
-    "File 'C:\\github\\TypeScript/node_modules/alpha/package.json' does not exist.",
-    "File 'C:\\github\\TypeScript/node_modules/alpha/index.d.ts' does not exist.",
-    "Resolving with primary search path 'C:\\github\\TypeScript/node_modules/@types/'",
-    "File 'C:\\github\\TypeScript/node_modules/@types/alpha/package.json' does not exist.",
-    "File 'C:\\github\\TypeScript/node_modules/@types/alpha/index.d.ts' does not exist.",
+    "======== Type reference directive 'bar' was successfully resolved to '/node_modules/bar/index.d.ts', primary: true. ========",
+    "======== Resolving type reference directive 'alpha', containing file '/node_modules/foo/index.d.ts', root directory '/'. ========",
+    "Resolving with primary search path '/types/'",
+    "File '/types/alpha/package.json' does not exist.",
+    "File '/types/alpha/index.d.ts' does not exist.",
+    "Resolving with primary search path '/node_modules/'",
+    "File '/node_modules/alpha/package.json' does not exist.",
+    "File '/node_modules/alpha/index.d.ts' does not exist.",
+    "Resolving with primary search path '/node_modules/@types/'",
+    "File '/node_modules/@types/alpha/package.json' does not exist.",
+    "File '/node_modules/@types/alpha/index.d.ts' does not exist.",
     "Looking up in 'node_modules' folder, initial location '/node_modules/foo'",
     "File '/node_modules/foo/node_modules/alpha.ts' does not exist.",
     "File '/node_modules/foo/node_modules/alpha.d.ts' does not exist.",
@@ -70,16 +32,16 @@
     "File '/node_modules/foo/node_modules/alpha/index.ts' does not exist.",
     "File '/node_modules/foo/node_modules/alpha/index.d.ts' exist - use it as a name resolution result.",
     "======== Type reference directive 'alpha' was successfully resolved to '/node_modules/foo/node_modules/alpha/index.d.ts', primary: false. ========",
-    "======== Resolving type reference directive 'alpha', containing file '/node_modules/bar/index.d.ts', root directory 'C:\\github\\TypeScript'. ========",
-    "Resolving with primary search path 'C:\\github\\TypeScript/types/'",
-    "File 'C:\\github\\TypeScript/types/alpha/package.json' does not exist.",
-    "File 'C:\\github\\TypeScript/types/alpha/index.d.ts' does not exist.",
-    "Resolving with primary search path 'C:\\github\\TypeScript/node_modules/'",
-    "File 'C:\\github\\TypeScript/node_modules/alpha/package.json' does not exist.",
-    "File 'C:\\github\\TypeScript/node_modules/alpha/index.d.ts' does not exist.",
-    "Resolving with primary search path 'C:\\github\\TypeScript/node_modules/@types/'",
-    "File 'C:\\github\\TypeScript/node_modules/@types/alpha/package.json' does not exist.",
-    "File 'C:\\github\\TypeScript/node_modules/@types/alpha/index.d.ts' does not exist.",
+    "======== Resolving type reference directive 'alpha', containing file '/node_modules/bar/index.d.ts', root directory '/'. ========",
+    "Resolving with primary search path '/types/'",
+    "File '/types/alpha/package.json' does not exist.",
+    "File '/types/alpha/index.d.ts' does not exist.",
+    "Resolving with primary search path '/node_modules/'",
+    "File '/node_modules/alpha/package.json' does not exist.",
+    "File '/node_modules/alpha/index.d.ts' does not exist.",
+    "Resolving with primary search path '/node_modules/@types/'",
+    "File '/node_modules/@types/alpha/package.json' does not exist.",
+    "File '/node_modules/@types/alpha/index.d.ts' does not exist.",
     "Looking up in 'node_modules' folder, initial location '/node_modules/bar'",
     "File '/node_modules/bar/node_modules/alpha.ts' does not exist.",
     "File '/node_modules/bar/node_modules/alpha.d.ts' does not exist.",
diff --git a/tests/baselines/reference/library-reference-7.trace.json b/tests/baselines/reference/library-reference-7.trace.json
index bed3cb4fe40..9c6b19390d0 100644
--- a/tests/baselines/reference/library-reference-7.trace.json
+++ b/tests/baselines/reference/library-reference-7.trace.json
@@ -1,14 +1,14 @@
 [
-    "======== Resolving type reference directive 'jquery', containing file '/src/consumer.ts', root directory 'C:\\github\\TypeScript'. ========",
-    "Resolving with primary search path 'C:\\github\\TypeScript/types/'",
-    "File 'C:\\github\\TypeScript/types/jquery/package.json' does not exist.",
-    "File 'C:\\github\\TypeScript/types/jquery/index.d.ts' does not exist.",
-    "Resolving with primary search path 'C:\\github\\TypeScript/node_modules/'",
-    "File 'C:\\github\\TypeScript/node_modules/jquery/package.json' does not exist.",
-    "File 'C:\\github\\TypeScript/node_modules/jquery/index.d.ts' does not exist.",
-    "Resolving with primary search path 'C:\\github\\TypeScript/node_modules/@types/'",
-    "File 'C:\\github\\TypeScript/node_modules/@types/jquery/package.json' does not exist.",
-    "File 'C:\\github\\TypeScript/node_modules/@types/jquery/index.d.ts' does not exist.",
+    "======== Resolving type reference directive 'jquery', containing file '/src/consumer.ts', root directory '/'. ========",
+    "Resolving with primary search path '/types/'",
+    "File '/types/jquery/package.json' does not exist.",
+    "File '/types/jquery/index.d.ts' does not exist.",
+    "Resolving with primary search path '/node_modules/'",
+    "File '/node_modules/jquery/package.json' does not exist.",
+    "File '/node_modules/jquery/index.d.ts' does not exist.",
+    "Resolving with primary search path '/node_modules/@types/'",
+    "File '/node_modules/@types/jquery/package.json' does not exist.",
+    "File '/node_modules/@types/jquery/index.d.ts' does not exist.",
     "Looking up in 'node_modules' folder, initial location '/src'",
     "File '/src/node_modules/jquery.ts' does not exist.",
     "File '/src/node_modules/jquery.d.ts' does not exist.",
diff --git a/tests/cases/conformance/references/library-reference-11.ts b/tests/cases/conformance/references/library-reference-11.ts
index 39c8af56543..6708ceb4ab3 100644
--- a/tests/cases/conformance/references/library-reference-11.ts
+++ b/tests/cases/conformance/references/library-reference-11.ts
@@ -1,5 +1,6 @@
 // @noImplicitReferences: true
 // @traceResolution: true
+// @currentDirectory: /
 
 // package.json in a secondary reference can refer to another file
 
diff --git a/tests/cases/conformance/references/library-reference-12.ts b/tests/cases/conformance/references/library-reference-12.ts
index c61d6d916ff..3db7fd3bc6f 100644
--- a/tests/cases/conformance/references/library-reference-12.ts
+++ b/tests/cases/conformance/references/library-reference-12.ts
@@ -1,5 +1,6 @@
 // @noImplicitReferences: true
 // @traceResolution: true
+// @currentDirectory: /
 
 // package.json in a secondary reference can refer to another file
 
diff --git a/tests/cases/conformance/references/library-reference-15.ts b/tests/cases/conformance/references/library-reference-15.ts
index 92c96e74c97..dd2179d1af6 100644
--- a/tests/cases/conformance/references/library-reference-15.ts
+++ b/tests/cases/conformance/references/library-reference-15.ts
@@ -1,6 +1,7 @@
 // @noImplicitReferences: true
 // @traceResolution: true
 // @types: jquery
+// @currentDirectory: /
 
 // @filename: /a/types/jquery/index.d.ts
 declare var $: { foo(): void };
diff --git a/tests/cases/conformance/references/library-reference-5.ts b/tests/cases/conformance/references/library-reference-5.ts
index 4660da00a2a..1fe327a1c69 100644
--- a/tests/cases/conformance/references/library-reference-5.ts
+++ b/tests/cases/conformance/references/library-reference-5.ts
@@ -1,5 +1,6 @@
 // @noImplicitReferences: true
 // @traceResolution: true
+// @currentDirectory: /
 
 // Secondary references may not be duplicated if they disagree in content
 
diff --git a/tests/cases/conformance/references/library-reference-7.ts b/tests/cases/conformance/references/library-reference-7.ts
index e938aef7d3a..a5052415562 100644
--- a/tests/cases/conformance/references/library-reference-7.ts
+++ b/tests/cases/conformance/references/library-reference-7.ts
@@ -1,5 +1,6 @@
 // @noImplicitReferences: true
 // @traceResolution: true
+// @currentDirectory: /
 
 // Secondary references are possible