diff --git a/utils/lit/tests/.coveragerc b/utils/lit/tests/.coveragerc
index f6764fe1844..c886d0ac1a6 100644
--- a/utils/lit/tests/.coveragerc
+++ b/utils/lit/tests/.coveragerc
@@ -1,7 +1,7 @@
 # .coveragerc to control coverage.py
 [run]
 branch = False
-parallel = False
+parallel = True
 source = lit
 
 [html]