diff --git a/openmp/runtime/test/lit.cfg b/openmp/runtime/test/lit.cfg
index 64e3b618d2bd..7f18da4b1b7a 100644
--- a/openmp/runtime/test/lit.cfg
+++ b/openmp/runtime/test/lit.cfg
@@ -26,9 +26,6 @@ def append_dynamic_library_path(path):
     else:
         config.environment[name] = path
 
-for name,value in os.environ.items():
-    config.environment[name] = value
-
 # name: The name of this test suite.
 config.name = 'libomp'