diff --git a/src/compiler/types.ts b/src/compiler/types.ts
index 47ef7d94f3309..67614a456dd80 100644
--- a/src/compiler/types.ts
+++ b/src/compiler/types.ts
@@ -2683,6 +2683,7 @@ namespace ts {
          * - don't use tripleslash references
          */
         isExternalLibraryImport?: boolean;
+        isJsFileFromNodeSearch?: boolean;
     }
 
     export interface ResolvedModuleWithFailedLookupLocations {