diff --git a/bin/singleIco b/bin/singleIco
deleted file mode 100755
index 3947478..0000000
--- a/bin/singleIco
+++ /dev/null
@@ -1,71 +0,0 @@
-#!/bin/sh
-
-# USAGE
-
-# ./extractIco <input ico> <outp ico>
-# Make sure the output extension is '.ico'!
-
-# Example
-# ./extractIco.sh ~/SOME_MULTIPLE_ICO.png ~/Desktop/SINGLE.ico
-
-# Exec Paths
-IMAGEMAGICK_CONVERT=$(which convert)
-IMAGEMAGICK_IDENTIFY=$(which identify)
-
-if [ ! -x "${IMAGEMAGICK_CONVERT}" ]; then
-	echo "Cannot find required ImageMagick Convert executable" >&2
-	exit 1;
-fi
-if [ ! -x "${IMAGEMAGICK_IDENTIFY}" ]; then
-	echo "Cannot find required ImageMagick Identify executable" >&2
-	exit 1;
-fi
-
-# Parameters
-SOURCE=$1
-DEST=$2
-
-# Check source and destination arguments
-if [ -z "${SOURCE}" ]; then
-	echo "No source image specified" >&2
-	exit 1
-fi
-
-if [ -z "${DEST}" ]; then
-	echo "No destination specified" >&2
-	exit 1
-fi
-
-# check if source exists
-if [ ! -f "${SOURCE}" ]; then
-    echo "Source file not found" >&2
-    exit 1
-fi
-
-# File Infrastructure
-NAME=$(basename "${SOURCE}")
-EXT="${NAME##*.}"
-BASE="${NAME%.*}"
-TEMP_DIR="${BASE}.iconset"
-
-if [ "${EXT}" != "ico" ]; then
-  echo "Source file is not a .ico" >&2
-  exit 1
-fi
-
-# check if .ico is a sequence
-IS_ICO_SET="$(identify ${SOURCE} | grep -e "\w\.ico\[0")"
-
-if [ "${IS_ICO_SET}" ]; then
-    mkdir "${TEMP_DIR}"
-
-	# extract the largest(?) image from the set
-	convert "${SOURCE}" "${TEMP_DIR}/${BASE}.png"
-	convert "${TEMP_DIR}/${BASE}-0.png" "${DEST}"
-
-    # Clean up the temp dir
-    rm -rf "${TEMP_DIR}"
-else
-    cp "${SOURCE}" "${DEST}"
-fi
-
diff --git a/src/build/iconBuild.js b/src/build/iconBuild.js
index bbcdb97..bda0aa3 100644
--- a/src/build/iconBuild.js
+++ b/src/build/iconBuild.js
@@ -3,7 +3,7 @@ import helpers from './../helpers/helpers';
 import iconShellHelpers from './../helpers/iconShellHelpers';
 
 const {isOSX} = helpers;
-const {singleIco, convertToPng, convertToIcns} = iconShellHelpers;
+const {convertToPng, convertToIcns} = iconShellHelpers;
 
 /**
  * @callback augmentIconsCallback