diff --git a/src/core/operations/CitrixCTX1Encode.mjs b/src/core/operations/CitrixCTX1Encode.mjs
deleted file mode 100644
index 3c6e8c45..00000000
--- a/src/core/operations/CitrixCTX1Encode.mjs
+++ /dev/null
@@ -1,50 +0,0 @@
-/**
- * @author bwhitn [brian.m.whitney@gmail.com]
- * @copyright Crown Copyright 2018
- * @license Apache-2.0
- */
-
-import Operation from "../Operation.mjs";
-import cptable from "../vendor/js-codepage/cptable.js";
-
-/**
- * Citrix CTX1 Encode operation
- */
-class CitrixCTX1Encode extends Operation {
-
-    /**
-     * CitrixCTX1Encode constructor
-     */
-    constructor() {
-        super();
-
-        this.name = "Citrix CTX1 Encode";
-        this.module = "Encodings";
-        this.description = "Encodes strings to Citrix CTX1 password format.";
-        this.infoURL = "https://www.reddit.com/r/AskNetsec/comments/1s3r6y/citrix_ctx1_hash_decoding/";
-        this.inputType = "string";
-        this.outputType = "byteArray";
-        this.args = [];
-    }
-
-    /**
-     * @param {string} input
-     * @param {Object[]} args
-     * @returns {byteArray}
-     */
-    run(input, args) {
-        const utf16pass = Array.from(cptable.utils.encode(1200, input));
-        const result = [];
-        let temp = 0;
-        for (let i = 0; i < utf16pass.length; i++) {
-            temp = utf16pass[i] ^ 0xa5 ^ temp;
-            result.push(((temp >>> 4) & 0xf) + 0x41);
-            result.push((temp & 0xf) + 0x41);
-        }
-
-        return result;
-    }
-
-}
-
-export default CitrixCTX1Encode;