diff --git a/src/doc/book b/src/doc/book
index e7d217be2a75e..99cf75a5414fa 160000
--- a/src/doc/book
+++ b/src/doc/book
@@ -1 +1 @@
-Subproject commit e7d217be2a75ef1753f0988d6ccaba4d7e376259
+Subproject commit 99cf75a5414fa8adbe3974bd0836661ca901708f
diff --git a/src/doc/edition-guide b/src/doc/edition-guide
index b3ca7ade0f87d..c7ebae25cb480 160000
--- a/src/doc/edition-guide
+++ b/src/doc/edition-guide
@@ -1 +1 @@
-Subproject commit b3ca7ade0f87d7e3fb538776defc5b2cc4188172
+Subproject commit c7ebae25cb4801a31b6f05353f6d85bfa6feedd1
diff --git a/src/doc/reference b/src/doc/reference
index 687faf9958c52..24fb2687cdbc5 160000
--- a/src/doc/reference
+++ b/src/doc/reference
@@ -1 +1 @@
-Subproject commit 687faf9958c52116d003b41dfd29cc1cf44f5311
+Subproject commit 24fb2687cdbc54fa18ae4acf5d879cfceca77b2c
diff --git a/src/doc/rustc-dev-guide b/src/doc/rustc-dev-guide
index 0ed9229f5b6f7..555f3de2fa0d6 160000
--- a/src/doc/rustc-dev-guide
+++ b/src/doc/rustc-dev-guide
@@ -1 +1 @@
-Subproject commit 0ed9229f5b6f7824b333beabd7e3d5ba4b9bd971
+Subproject commit 555f3de2fa0d61c4294b74d245f1cbad6fcbf589