diff --git a/src/doc/nomicon b/src/doc/nomicon
index 57ed447366056..f17a018b99894 160000
--- a/src/doc/nomicon
+++ b/src/doc/nomicon
@@ -1 +1 @@
-Subproject commit 57ed4473660565d9357fcae176b358d7e8724ebf
+Subproject commit f17a018b9989430967d1c58e9a12c51169abc744
diff --git a/src/doc/reference b/src/doc/reference
index 89f67b3c1b904..b3ce60628c6f5 160000
--- a/src/doc/reference
+++ b/src/doc/reference
@@ -1 +1 @@
-Subproject commit 89f67b3c1b904cbcd9ed55e443d6fc67c8ca2769
+Subproject commit b3ce60628c6f55ab8ff3dba9f3d20203df1c0dee
diff --git a/src/doc/rust-by-example b/src/doc/rust-by-example
index ad27f82c18464..dd26bc8e726dc 160000
--- a/src/doc/rust-by-example
+++ b/src/doc/rust-by-example
@@ -1 +1 @@
-Subproject commit ad27f82c18464525c761a4a8db2e01785da59e1f
+Subproject commit dd26bc8e726dc2e73534c8972d4dccd1bed7495f