diff --git a/custom-variables.el b/custom-variables.el
index 506bae7..9d6a89d 100644
--- a/custom-variables.el
+++ b/custom-variables.el
@@ -54,6 +54,7 @@
  '(fringe-mode 0 nil (fringe))
  '(global-auto-revert-mode t)
  '(global-undo-tree-mode t)
+ '(helm-ag-source-type (quote file-line))
  '(history-length 500)
  '(ibuffer-formats
    (quote
diff --git a/keybindings.el b/keybindings.el
index ca46dfd..12cf6e1 100644
--- a/keybindings.el
+++ b/keybindings.el
@@ -35,6 +35,12 @@
   (global-set-key (kbd "C-s") 'phi-search)
   (global-set-key (kbd "C-r") 'phi-search-backward))
 
+(when (require 'helm nil 'noerror)
+  (global-set-key (kbd "C-c h") 'helm-mini))
+
+(when (require 'helm-projectile nil 'noerror)
+  (global-set-key (kbd "C-x ;") 'helm-projectile))
+
 ;; Expand region
 (when (require 'expand-region nil 'noerror)
   (global-set-key (kbd "M-.") 'er/expand-region)
diff --git a/packages.el b/packages.el
index 826596c..652ae19 100644
--- a/packages.el
+++ b/packages.el
@@ -52,6 +52,10 @@
     gitconfig-mode
     grizzl
     haml-mode
+    helm
+    helm-ack
+    helm-ag
+    helm-projectile
     highlight-indentation
     ido-vertical-mode
     inf-ruby