diff --git a/Completion/Builtins/_which b/Completion/Builtins/_which
deleted file mode 100644
index ab6caeba7..000000000
--- a/Completion/Builtins/_which
+++ /dev/null
@@ -1,37 +0,0 @@
-#compdef which whence where type
-
-local farg aarg cargs args state line curcontext="$curcontext"
-
-cargs=( \
-  '(-v -c)-w[print command type]' \
-  '-p[always do a path search]' \
-  '-m[treat the arguments as patterns]' \
-  '-s[print symlink free path as well]' \
-  '*:commands:->command' )
-farg='-f[output contents of functions]'
-aarg='-a[print all occurences in path]'
-
-case ${service} in
-  whence)
-    _arguments -C -s -A "-*" -S \
-      '(-c -w)-v[verbose output]' \
-      '(-v -w)-c[csh-like output]' \
-      "${cargs[@]}" "$farg" "$aarg" && return 0
-  ;;
-  where) _arguments -C -s -A "-*" -S "${cargs[@]}" && return 0;;
-  which) _arguments -C -s -A "-*" -S "${cargs[@]}" "$aarg" && return 0;;
-  type) _arguments -C -s -A "-*" -S "${cargs[@]}" "$aarg" "$farg" && return 0;;
-esac
-
-if [[ "$state" = command ]]; then
-
-  args=( "$@" )
-
-  _alternative -O args \
-    'commands:external command:compadd -k commands' \
-    'builtins:builtin command:compadd -k builtins' \
-    'functions:shell function:compadd -k functions' \
-    'aliases:alias:compadd -k aliases' \
-    'reserved-words:reserved word:compadd -k reswords'
-
-fi