diff --git a/src/doc/book b/src/doc/book
index 1d7c3e6abec2d..af415fc6c8a68 160000
--- a/src/doc/book
+++ b/src/doc/book
@@ -1 +1 @@
-Subproject commit 1d7c3e6abec2d5a9bfac798b29b7855b95025426
+Subproject commit af415fc6c8a6823dfb4595074f27d5a3e9e2fe49
diff --git a/src/doc/nomicon b/src/doc/nomicon
index 23fc2682f8fcb..60f0b30d8ec1c 160000
--- a/src/doc/nomicon
+++ b/src/doc/nomicon
@@ -1 +1 @@
-Subproject commit 23fc2682f8fcb887f77d0eaabba708809f834c11
+Subproject commit 60f0b30d8ec1c9eb5c2582f2ec55f1094b0f8c42
diff --git a/src/doc/reference b/src/doc/reference
index 8efb980568672..752eab01cebdd 160000
--- a/src/doc/reference
+++ b/src/doc/reference
@@ -1 +1 @@
-Subproject commit 8efb9805686722dba511b7b27281bb6b77d32130
+Subproject commit 752eab01cebdd6a2d90b53087298844c251859a1