diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..155fd9f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+.DS_Store
+zsh/history
+zsh/device-specific
\ No newline at end of file
diff --git a/install.sh b/install.sh
index 0492575..7614685 100755
--- a/install.sh
+++ b/install.sh
@@ -2,7 +2,6 @@
 
 rm ~/.zshrc
 ln -s ~/.dotfiles/zshrc ~/.zshrc
-touch ~/.dotfiles/credentials
 touch ~/.dotfiles/zsh/device-specific
 sudo chsh -s $(which zsh) $USER
 echo "Include ~/.dotfiles/ssh/hosts" >> ~/.ssh/config