Index: llvm/trunk/utils/lit/tests/Inputs/shtest-timeout/lit.cfg
===================================================================
--- llvm/trunk/utils/lit/tests/Inputs/shtest-timeout/lit.cfg
+++ llvm/trunk/utils/lit/tests/Inputs/shtest-timeout/lit.cfg
@@ -13,7 +13,9 @@
     externalShell = False
 else:
     lit_config.note('Using external shell')
-    externalShell = True
+    externalShell = (not sys.platform in ['win32'])
+    if not externalShell:
+        lit_config.note('External shell requested, but using internal shell')
 
 configSetTimeout = lit_config.params.get('set_timeout', '0')