diff --git a/.config/fish/config.fish b/.config/fish/config.fish
index 7d4f4fd..3db665b 100644
--- a/.config/fish/config.fish
+++ b/.config/fish/config.fish
@@ -33,6 +33,11 @@ end
 # QT autoscaling, helpful for hidpi systems
 set -x QT_AUTO_SCREEN_SCALE_FACTOR 1
 
+# SilverSearcher 'ag' ('ack' and 'grep' replacement)
+set -gx FZF_DEFAULT_COMMAND 'ag -g ""'
+set -gx FZF_CTRL_T_COMMAND "$FZF_DEFAULT_COMMAND"
+set -gx FZF_ALT_C_COMMAND "$FZF_DEFAULT_COMMAND"
+
 # Aliases
 ## Listing
 alias ll 'ls -alF'