diff --git a/doc/Jamfile.v2 b/doc/Jamfile.v2
index ece6e8b5ff..bc6cbad190 100644
--- a/doc/Jamfile.v2
+++ b/doc/Jamfile.v2
@@ -50,6 +50,7 @@ boostbook doc
     <dependency>../libs/thread/doc//thread
     <dependency>../libs/signals2/doc//hello_world_def_code_snippet.xml
     <dependency>../libs/random/doc//random
+    <dependency>../libs/spirit/doc//spirit
 
     ## Add path references to the QuickBook generated docs...
 
@@ -73,6 +74,7 @@ boostbook doc
     <implicit-dependency>../libs/thread/doc//thread
     <implicit-dependency>../libs/signals2/doc//hello_world_def_code_snippet.xml
     <implicit-dependency>../libs/random/doc//random
+    <implicit-dependency>../libs/spirit/doc//spirit
 
     <xsl:param>boost.libraries=../../libs/libraries.htm
 
diff --git a/libs/config b/libs/config
index 3ce24d6389..a29c3edc9b 160000
--- a/libs/config
+++ b/libs/config
@@ -1 +1 @@
-Subproject commit 3ce24d63892de35364d4e13840feaf252ec03271
+Subproject commit a29c3edc9bbf17de4f9ad92f90c1d2487f311f30
diff --git a/libs/serialization b/libs/serialization
index 0f48842fa6..efa33adb99 160000
--- a/libs/serialization
+++ b/libs/serialization
@@ -1 +1 @@
-Subproject commit 0f48842fa6ad4f364cd8b8ac6264d5cf13fcbcc5
+Subproject commit efa33adb99ea791f8ff97550822a6955bd5776ce
diff --git a/libs/wave b/libs/wave
index 74d7bcdb3c..6521b47fc7 160000
--- a/libs/wave
+++ b/libs/wave
@@ -1 +1 @@
-Subproject commit 74d7bcdb3c2d6b55732a421d741d1a28bb85d727
+Subproject commit 6521b47fc743f533e2b5b522fb99e89b61f4ef95
diff --git a/tools/build b/tools/build
index de00e5dafd..1a3f8a9cfd 160000
--- a/tools/build
+++ b/tools/build
@@ -1 +1 @@
-Subproject commit de00e5dafda24fad2f2db05ac337d7cdd9098fcc
+Subproject commit 1a3f8a9cfd81db2b394a8c8f76aa36f1cfa93715