diff --git a/src/doc/edition-guide b/src/doc/edition-guide
index 2d482e203eb6d..915f9b319c282 160000
--- a/src/doc/edition-guide
+++ b/src/doc/edition-guide
@@ -1 +1 @@
-Subproject commit 2d482e203eb6d6e353814cf1415c5f94e590b9e0
+Subproject commit 915f9b319c2823f310430ecdecd86264a7870d7e
diff --git a/src/doc/nomicon b/src/doc/nomicon
index 456b904f79175..eac89a3cbe6c4 160000
--- a/src/doc/nomicon
+++ b/src/doc/nomicon
@@ -1 +1 @@
-Subproject commit 456b904f791751892b01282fd2757904993c4c26
+Subproject commit eac89a3cbe6c4714e5029ae8b5a1c556fd4e8c42
diff --git a/src/doc/reference b/src/doc/reference
index da0f6dad76767..41ccb0e647830 160000
--- a/src/doc/reference
+++ b/src/doc/reference
@@ -1 +1 @@
-Subproject commit da0f6dad767670da0e8cd5af8a7090db3272f626
+Subproject commit 41ccb0e6478305401dad92e8fd3d04a4304edb4c
diff --git a/src/doc/rustc-dev-guide b/src/doc/rustc-dev-guide
index 6a5accdaf1025..b679e71c2d66c 160000
--- a/src/doc/rustc-dev-guide
+++ b/src/doc/rustc-dev-guide
@@ -1 +1 @@
-Subproject commit 6a5accdaf10255882b1e6c59dfe5f1c79ac95484
+Subproject commit b679e71c2d66c6fe13e06b99ac61773b866213f0