diff --git a/cppuhelper/test/bootstrap/TestEnv.def b/cppuhelper/test/bootstrap/TestEnv.def
new file mode 100644
index 000000000000..1444d92c13fa
--- /dev/null
+++ b/cppuhelper/test/bootstrap/TestEnv.def
@@ -0,0 +1,8 @@
+HEAPSIZE	  0
+EXPORTS
+	uno_initEnvironment
+	uno_ext_getMapping
+
+
+
+