diff --git a/src/doc/reference b/src/doc/reference
index e95ebdfee0251..46435cd4eba11 160000
--- a/src/doc/reference
+++ b/src/doc/reference
@@ -1 +1 @@
-Subproject commit e95ebdfee02514d93f79ec92ae310a804e87f01f
+Subproject commit 46435cd4eba11b66acaa42c01da5c80ad88aee4b
diff --git a/src/doc/rust-by-example b/src/doc/rust-by-example
index 6f69823c28ae8..0d7964d5b22cf 160000
--- a/src/doc/rust-by-example
+++ b/src/doc/rust-by-example
@@ -1 +1 @@
-Subproject commit 6f69823c28ae8d929d6c815181c73d3e99ef16d3
+Subproject commit 0d7964d5b22cf920237ef1282d869564b4883b88