diff --git a/Library/Contributions/brew_bash_completion.sh b/Library/Contributions/brew_bash_completion.sh
index 54ce7fe098..ee2bcbed33 100644
--- a/Library/Contributions/brew_bash_completion.sh
+++ b/Library/Contributions/brew_bash_completion.sh
@@ -133,16 +133,6 @@ _brew_complete_tap ()
         return
         ;;
     esac
-    __brew_complete_taps
-}
-
-__brew_complete_taps ()
-{
-    if [[ -z "$__brew_cached_taps" ]]; then
-        __brew_cached_taps="$(brew ls-taps)"
-    fi
-
-    __brewcomp "$__brew_cached_taps"
 }
 
 _brew_bottle ()
diff --git a/Library/Contributions/brew_fish_completion.fish b/Library/Contributions/brew_fish_completion.fish
index e0c6e3262f..f473be1e06 100644
--- a/Library/Contributions/brew_fish_completion.fish
+++ b/Library/Contributions/brew_fish_completion.fish
@@ -37,11 +37,6 @@ function __fish_complete_brew_argument
       return 0
     end
 
-    if contains -- $cmd tap
-      brew ls-taps
-      return 0
-    end
-
     if contains -- $cmd untap
       ls (brew --repository)/Library/Taps 2>/dev/null | sed 's/-/\//g'
       return 0
diff --git a/Library/Contributions/cmd/brew-ls-taps.rb b/Library/Contributions/cmd/brew-ls-taps.rb
deleted file mode 100755
index aa6909447c..0000000000
--- a/Library/Contributions/cmd/brew-ls-taps.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-require "utils/json"
-
-GitHub.open("https://api.github.com/search/repositories?q=homebrew+in:name&sort=stars&per_page=100") do |json|
-  json["items"].each do |repo|
-    if repo["name"] =~ /^homebrew-(\S+)$/
-      user = repo["owner"]["login"]
-      user = user.downcase if user == "Homebrew"
-      puts "#{user}/#{$1}"
-    end
-  end
-end