diff --git a/install.sh b/install.sh
index 46251fc..d8da710 100644
--- a/install.sh
+++ b/install.sh
@@ -7,6 +7,7 @@ rm -rf ~/.dotfiles ~/.oh-my-zsh ~/.zshrc ~/.vim ~/.vimrc ~/.gvimrc ~/.gitignore
 git clone git://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh
 cp ~/.oh-my-zsh/templates/zshrc.zsh-template ~/.zshrc
 sed -i -e 's/robbyrussell/nicoulaj/' ~/.zshrc
+sed -i -e 's/# CASE_SENSITIVE/CASE_SENSITIVE/' ~/.zshrc
 echo "[ -e ~/.zshrc.local ] && source ~/.zshrc.local" >> ~/.zshrc
 echo "zstyle ':vcs_info:*' enable hg bzr git svn" >> ~/.zshrc
 
diff --git a/vim/bundle/nerdtree b/vim/bundle/nerdtree
deleted file mode 160000
index 1dc3891..0000000
--- a/vim/bundle/nerdtree
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 1dc3891f960c25aa3f23aa46f5afc8d41db38233
diff --git a/vim/bundle/powerline b/vim/bundle/powerline
deleted file mode 160000
index 2af0748..0000000
--- a/vim/bundle/powerline
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 2af074850fde676743f655775e3e151925751adf