diff --git a/cli/tsc/99_main_compiler.js b/cli/tsc/99_main_compiler.js
index 9481f2ba0b..b8673b7902 100644
--- a/cli/tsc/99_main_compiler.js
+++ b/cli/tsc/99_main_compiler.js
@@ -100,6 +100,15 @@ delete Object.prototype.__proto__;
     "PermissionStatus",
     "hostname",
     "ppid",
+    "mainModule",
+    "ftruncate",
+    "ftruncateSync",
+    "fdatasync",
+    "fdatasyncSync",
+    "fsync",
+    "fsyncSync",
+    "fstat",
+    "fstatSync",
     "HttpClient",
     "createHttpClient",
   ];