diff --git a/src/doc/embedded-book b/src/doc/embedded-book
index 99ad2847b865e..eac173690b8cc 160000
--- a/src/doc/embedded-book
+++ b/src/doc/embedded-book
@@ -1 +1 @@
-Subproject commit 99ad2847b865e96d8ae7b333d3ee96963557e621
+Subproject commit eac173690b8cc99094e1d88bd49dd61127fbd285
diff --git a/src/doc/nomicon b/src/doc/nomicon
index e3f3af69dce71..ddfa421448768 160000
--- a/src/doc/nomicon
+++ b/src/doc/nomicon
@@ -1 +1 @@
-Subproject commit e3f3af69dce71cd37a785bccb7e58449197d940c
+Subproject commit ddfa4214487686e91b21aa29afb972c08a8f0d5b
diff --git a/src/doc/reference b/src/doc/reference
index ee7c676fd6e28..5262e1c3b43a2 160000
--- a/src/doc/reference
+++ b/src/doc/reference
@@ -1 +1 @@
-Subproject commit ee7c676fd6e287459cb407337652412c990686c0
+Subproject commit 5262e1c3b43a2c489df8f6717683a44c7a2260fd
diff --git a/src/doc/rustc-dev-guide b/src/doc/rustc-dev-guide
index 08bb147d51e81..a13b7c28ed705 160000
--- a/src/doc/rustc-dev-guide
+++ b/src/doc/rustc-dev-guide
@@ -1 +1 @@
-Subproject commit 08bb147d51e815b96e8db7ba4cf870f201c11ff8
+Subproject commit a13b7c28ed705891c681ce5417b3d1cdb12cecd1