diff --git a/fbthrift b/fbthrift
index 193f1fd5..d1b93d92 160000
--- a/fbthrift
+++ b/fbthrift
@@ -1 +1 @@
-Subproject commit 193f1fd5edbf64349b261f971d301927a6224ebf
+Subproject commit d1b93d92a26325c2b991fe37e5e1808a4ae8c72b
diff --git a/folly b/folly
index 234d39a3..19f74a48 160000
--- a/folly
+++ b/folly
@@ -1 +1 @@
-Subproject commit 234d39a36a43106747d10cc19efada72fd810dd3
+Subproject commit 19f74a48a3d8f19d9af0a39c6ef58eece6470cea