diff --git a/.gitmodules b/.gitmodules
index 7b13101..7d23de2 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "external/oh-my-zsh"]
 	path = external/oh-my-zsh
 	url = https://github.com/robbyrussell/oh-my-zsh.git
+[submodule "config/awesome/awesome.battery-widget"]
+    path = config/awesome/awesome.battery-widget
+    url = https://github.com/velovix/awesome.battery-widget
diff --git a/config/zshrc b/config/zshrc
index 4efa050..0d2aeaf 100644
--- a/config/zshrc
+++ b/config/zshrc
@@ -47,7 +47,7 @@ branch
 #cake
 #cakephp3
 #capistrano
-cargo
+#cargo
 #cask
 #catimg
 #celery
@@ -201,7 +201,7 @@ redis-cli
 #repo
 rsync
 #ruby
-#rust
+rust
 #rvm
 #safe-paste
 #sbt
diff --git a/external/oh-my-zsh b/external/oh-my-zsh
index 12669f2..7ea6ff8 160000
--- a/external/oh-my-zsh
+++ b/external/oh-my-zsh
@@ -1 +1 @@
-Subproject commit 12669f29f0843b8b980dd137f150a74511f88842
+Subproject commit 7ea6ff8d04acd665ebcd151d183ec67af5be1281