diff --git a/bin/op b/bin/op
deleted file mode 100755
index a70db19..0000000
--- a/bin/op
+++ /dev/null
@@ -1,75 +0,0 @@
-#!/usr/bin/env bash
-
-set -euo pipefail
-
-# The 1password-cli (op) seems to have a bug where it doesn't create this
-# tempdir with user write privileges, making it impossible to sign in.
-# So we'll create and chown it every time.
-OP_RUNTIME_DIR="/tmp/com.agilebits.op.$(id -u)"
-
-if [ -d "${OP_RUNTIME_DIR}" ]; then
-    chmod u+x "${OP_RUNTIME_DIR}"
-else
-    # With `-p` the mode setting only applies to the deepest directory.
-    #
-    # shellcheck disable=SC2174
-    mkdir -m 700 -p "${OP_RUNTIME_DIR}"
-fi
-
-OP_SESSION_DIR="${XDG_RUNTIME_DIR}/op"
-OP_SESSION_FILE="${OP_SESSION_DIR}/session_token"
-
-# With `-p` the mode setting only applies to the deepest directory.
-#
-# shellcheck disable=SC2174
-[ -d "${OP_SESSION_DIR}" ] || mkdir -m 700 -p "${OP_SESSION_DIR}"
-[ -f "${OP_SESSION_FILE}" ] || install -m 600 /dev/null "${OP_SESSION_FILE}"
-
-session_token() {
-    cat "${OP_SESSION_FILE}"
-}
-
-# This whole script gets aliased as `op`, so make sure we don't recurse.
-op() {
-    /bin/op "$@"
-}
-
-validate() {
-    /bin/op list vaults --session="$(session_token)" >/dev/null 2>&1
-}
-
-signin() {
-    old_umask="$(umask)"
-    umask 177
-
-    token="$(/bin/op signin --output=raw)"
-    cat > "${OP_SESSION_FILE}" <<< "${token}"
-
-    umask "${old_umask}"
-}
-
-# It's easier to special-case the no-argument call like this.
-[ "$#" -eq 0 ] && exec /bin/op
-
-cmd="$1"
-if [ "${cmd}" = '_validate' ]; then
-    validate >/dev/null 2>&1
-    exit $?
-fi
-
-validate || signin
-
-if [ "${cmd}" = 'find' ]; then
-    url="$2"
-    query='.[] | select(.overview.url and (.overview.url | contains("'"${url}"'"))) | { uuid: .uuid, url: .overview.url }'
-    /bin/op list items --session="$(session_token)" | jq -c "${query}"
-    exit $?
-elif [ "${cmd}" = 'search' ]; then
-    url="$2"
-    query='.[] | select(.overview.url and (.overview.url | contains("'"${url}"'"))) | .uuid'
-    /bin/op list items --session="$(session_token)" | jq -c "${query}"
-    exit $?
-fi
-
-# TODO: bind file descriptors for `op encode`
-exec /bin/op "${@}" --session="$(session_token)"