diff --git a/libraries/parallel b/libraries/parallel
index e4e4228ba94178cf31b97fe81b94bff3de6fce03..f6069229df73045770fe4521991b9d22fd58e680 160000
--- a/libraries/parallel
+++ b/libraries/parallel
@@ -1 +1 @@
-Subproject commit e4e4228ba94178cf31b97fe81b94bff3de6fce03
+Subproject commit f6069229df73045770fe4521991b9d22fd58e680
diff --git a/mk/warnings.mk b/mk/warnings.mk
index a960e0e348cff4efc57d88156e91ed23046ce664..2e824288c8ef858ce058978c9480493f381f84bd 100644
--- a/mk/warnings.mk
+++ b/mk/warnings.mk
@@ -39,7 +39,6 @@ utils/hpc_dist-install_EXTRA_HC_OPTS += -fwarn-tabs
 
 # Libraries that have dubious RULES
 libraries/bytestring_dist-install_EXTRA_HC_OPTS += -fno-warn-inline-rule-shadowing
-libraries/parallel_dist-install_EXTRA_HC_OPTS += -fno-warn-inline-rule-shadowing
 
 # Cabal doesn't promise to be warning-free
 utils/ghc-cabal_dist_EXTRA_HC_OPTS += -w