diff --git a/node_modules/@types/bitcoinjs-lib/LICENSE b/node_modules/@types/bitcoinjs-lib/LICENSE
deleted file mode 100644
index 4b1ad51..0000000
--- a/node_modules/@types/bitcoinjs-lib/LICENSE
+++ /dev/null
@@ -1,21 +0,0 @@
-    MIT License
-
-    Copyright (c) Microsoft Corporation. All rights reserved.
-
-    Permission is hereby granted, free of charge, to any person obtaining a copy
-    of this software and associated documentation files (the "Software"), to deal
-    in the Software without restriction, including without limitation the rights
-    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-    copies of the Software, and to permit persons to whom the Software is
-    furnished to do so, subject to the following conditions:
-
-    The above copyright notice and this permission notice shall be included in all
-    copies or substantial portions of the Software.
-
-    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-    SOFTWARE
diff --git a/node_modules/@types/bitcoinjs-lib/README.md b/node_modules/@types/bitcoinjs-lib/README.md
deleted file mode 100644
index 6d66ac6..0000000
--- a/node_modules/@types/bitcoinjs-lib/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-This is a stub types definition for bitcoinjs-lib (https://github.com/bitcoinjs/bitcoinjs-lib).
-
-bitcoinjs-lib provides its own type definitions, so you don't need @types/bitcoinjs-lib installed!
\ No newline at end of file
diff --git a/node_modules/@types/bitcoinjs-lib/package.json b/node_modules/@types/bitcoinjs-lib/package.json
deleted file mode 100644
index c91dc2f..0000000
--- a/node_modules/@types/bitcoinjs-lib/package.json
+++ /dev/null
@@ -1,14 +0,0 @@
-{
-    "name": "@types/bitcoinjs-lib",
-    "version": "5.0.0",
-    "typings": null,
-    "description": "Stub TypeScript definitions entry for bitcoinjs-lib, which provides its own types definitions",
-    "main": "",
-    "scripts": {},
-    "author": "",
-    "repository": "https://github.com/bitcoinjs/bitcoinjs-lib",
-    "license": "MIT",
-    "dependencies": {
-        "bitcoinjs-lib": "*"
-    }
-}
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index 6c8e73c..e138a4d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,6 @@
       "version": "1.1.11",
       "license": "MIT",
       "dependencies": {
-        "@types/bitcoinjs-lib": "^5.0.0",
         "base-x": "^3.0.8",
         "bchaddrjs": "^0.5.2",
         "bchaddrjs-slp": "^0.2.11",
@@ -30,15 +29,6 @@
         "stellar-base": "^4.0.3"
       }
     },
-    "node_modules/@types/bitcoinjs-lib": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/@types/bitcoinjs-lib/-/bitcoinjs-lib-5.0.0.tgz",
-      "integrity": "sha512-9zXjgmH2E8qEZ9gQ9GH+I6Cze3bweQbyXtR/X4RD3SdR5I4jdRPvmBrKmjegV3HZG03KNricjEoq+lQUtIXCKQ==",
-      "deprecated": "This is a stub types definition. bitcoinjs-lib provides its own type definitions, so you do not need this installed.",
-      "dependencies": {
-        "bitcoinjs-lib": "*"
-      }
-    },
     "node_modules/@types/bn.js": {
       "version": "5.1.1",
       "resolved": "https://registry.npmjs.org/@types/bn.js/-/bn.js-5.1.1.tgz",
diff --git a/package.json b/package.json
index e28a991..23d8853 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,6 @@
   "author": "Tracey Boydston",
   "license": "MIT",
   "dependencies": {
-    "@types/bitcoinjs-lib": "^5.0.0",
     "base-x": "^3.0.8",
     "bchaddrjs": "^0.5.2",
     "bchaddrjs-slp": "^0.2.11",