diff --git a/README.md b/README.md
index 2f94cd6c..bcbe1591 100644
--- a/README.md
+++ b/README.md
@@ -88,8 +88,8 @@ accompanying README files to learn of what is available.
   3. Load the theme you like in *~/.zpreztorc* then open a new Zsh terminal
      window or tab.
 
-     ![sorin theme][2]
-
+     ![sorin theme][2]  
+     Note that the 'git' module may be required for special symbols to appear, such as those on the right of the above image. Add `'git'` to the list under `zstyle ':prezto:load' pmodule \ ` in your `.zpreztorc` to enable this module.
 ### External Modules
 
   1. By default modules will be loaded from */modules* and */contrib*.
diff --git a/modules/autosuggestions/external b/modules/autosuggestions/external
index 15931f04..d7c79671 160000
--- a/modules/autosuggestions/external
+++ b/modules/autosuggestions/external
@@ -1 +1 @@
-Subproject commit 15931f04ffac91a2f9a1a044b6b3ee4050751064
+Subproject commit d7c796719e6352666f7a9c94da9ddaed10f3217d
diff --git a/modules/completion/external b/modules/completion/external
index 2a30b05a..7ec52769 160000
--- a/modules/completion/external
+++ b/modules/completion/external
@@ -1 +1 @@
-Subproject commit 2a30b05a5cf724a2d1c4c140c302dbf93f6aa6f6
+Subproject commit 7ec52769d3a0dd505d33d857511866d2b90d0eec
diff --git a/modules/prompt/external/async b/modules/prompt/external/async
index b001fa52..da48ccb0 160000
--- a/modules/prompt/external/async
+++ b/modules/prompt/external/async
@@ -1 +1 @@
-Subproject commit b001fa529a874fbe8bd22a9d4526153138645289
+Subproject commit da48ccb0e2ade777a10decfe214b5433d990d0d9
diff --git a/modules/prompt/external/powerlevel9k b/modules/prompt/external/powerlevel9k
index 17c069d2..d031b3e0 160000
--- a/modules/prompt/external/powerlevel9k
+++ b/modules/prompt/external/powerlevel9k
@@ -1 +1 @@
-Subproject commit 17c069d25ac7b24af6b5dc7ecb9597cef881f582
+Subproject commit d031b3e03522d47607173ebda89e7558b622a322
diff --git a/modules/prompt/external/pure b/modules/prompt/external/pure
index a95d55cc..fa9137ec 160000
--- a/modules/prompt/external/pure
+++ b/modules/prompt/external/pure
@@ -1 +1 @@
-Subproject commit a95d55cc7d3a73fc562ac11e23c26113ed6d58cf
+Subproject commit fa9137ecec76d23fe76fd6fabe9c2f8ae0de9cf5
diff --git a/modules/syntax-highlighting/external b/modules/syntax-highlighting/external
index 434af7b1..db6cac39 160000
--- a/modules/syntax-highlighting/external
+++ b/modules/syntax-highlighting/external
@@ -1 +1 @@
-Subproject commit 434af7b11dd33641231f1b48b8432e68eb472e46
+Subproject commit db6cac391bee957c20ff3175b2f03c4817253e60
diff --git a/runcoms/zpreztorc b/runcoms/zpreztorc
index 28b60054..a5490734 100644
--- a/runcoms/zpreztorc
+++ b/runcoms/zpreztorc
@@ -124,13 +124,6 @@ zstyle ':prezto:module:prompt' theme 'sorin'
 # return codes. This is not supported by all prompts.
 # zstyle ':prezto:module:prompt' show-return-val 'yes'
 
-#
-# Ruby
-#
-
-# Auto switch the Ruby version on directory change.
-# zstyle ':prezto:module:ruby:chruby' auto-switch 'yes'
-
 #
 # Python
 #
@@ -141,6 +134,13 @@ zstyle ':prezto:module:prompt' theme 'sorin'
 # Automatically initialize virtualenvwrapper if pre-requisites are met.
 # zstyle ':prezto:module:python:virtualenv' initialize 'yes'
 
+#
+# Ruby
+#
+
+# Auto switch the Ruby version on directory change.
+# zstyle ':prezto:module:ruby:chruby' auto-switch 'yes'
+
 #
 # Screen
 #