diff --git a/openmp/runtime/test/lit.cfg b/openmp/runtime/test/lit.cfg
--- a/openmp/runtime/test/lit.cfg
+++ b/openmp/runtime/test/lit.cfg
@@ -120,14 +120,6 @@
   if target_arch in ['x86_64', 'i386']:
     config.available_features.add('x86-target-arch')
 
-# Avoid Windows heuristics which try to detect potential installer programs
-# (which may need to run with elevated privileges) and ask if the user wants
-# to run them in that way. This heuristic may match for executables containing
-# the word "patch" which is a substring of "dispatch". Set an environment
-# variable indicating that we want to execute them with the current user.
-if config.operating_system == 'Windows':
-    config.environment['__COMPAT_LAYER'] = 'RunAsInvoker'
-
 import multiprocessing
 try:
     if multiprocessing.cpu_count() > 1: