diff --git a/package.json b/package.json
index 8aecc17..c85e145 100644
--- a/package.json
+++ b/package.json
@@ -8,12 +8,10 @@
     "ajv": "^8.6.3",
     "bent": "^7.3.12",
     "body-parser": "^1.19.0",
-    "dialog-polyfill": "^0.5.6",
     "doipjs": "^1.0.0",
     "dotenv": "^16.0.3",
     "express": "^4.17.1",
     "express-validator": "^6.13.0",
-    "fork-awesome": "^1.2.0",
     "got": "^11.8.2",
     "hash-wasm": "^4.9.0",
     "jstransformer-markdown-it": "^3.0.0",
diff --git a/static-src/styles.scss b/static-src/styles.scss
index cc19fe9..0e6b3bd 100644
--- a/static-src/styles.scss
+++ b/static-src/styles.scss
@@ -32,9 +32,6 @@ more information on this, and how to apply and follow the GNU AGPL, see <https:/
 @use './styles/typography.scss';
 @use './styles/forms.scss';
 
-@import '../node_modules/fork-awesome/css/fork-awesome.css';
-@import '../node_modules/dialog-polyfill/dist/dialog-polyfill.css';
-
 * {
     box-sizing: border-box;
 }
diff --git a/static-src/ui.js b/static-src/ui.js
index a003ce9..61d35f6 100644
--- a/static-src/ui.js
+++ b/static-src/ui.js
@@ -27,7 +27,6 @@ You should also get your employer (if you work as a programmer) or school,
 if any, to sign a "copyright disclaimer" for the program, if necessary. For
 more information on this, and how to apply and follow the GNU AGPL, see <https://www.gnu.org/licenses/>.
 */
-import dialogPolyfill from 'dialog-polyfill'
 import QRCode from 'qrcode'
 import * as openpgp from 'openpgp'
 import * as utils from './utils.js'
@@ -51,17 +50,6 @@ const elUtilBcryptVerification = document.body.querySelector("#form-util-bcrypt-
 
 // Initialize UI elements and event listeners
 export function init() {
-    // Register modals
-    document.querySelectorAll('dialog').forEach(function(d) {
-        dialogPolyfill.registerDialog(d);
-        d.addEventListener('click', function(ev) {
-            if (ev && ev.target != d) {
-                return;
-            }
-            d.close();
-        });
-    });
-
     // Run context-dependent scripts
     if (elFormEncrypt) {
         runEncryptionForm()
diff --git a/yarn.lock b/yarn.lock
index 746e052..badf363 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1789,11 +1789,6 @@ destroy@1.2.0:
   resolved "https://registry.yarnpkg.com/destroy/-/destroy-1.2.0.tgz#4803735509ad8be552934c67df614f94e66fa015"
   integrity sha512-2sJGJTaXIIaR1w4iJSNoN0hnMY7Gpc/n8D4qSCJw8QqFWXf7cuAgnEHxBpweaVcPevC2l3KpjYCx3NypQQgaJg==
 
-dialog-polyfill@^0.5.6:
-  version "0.5.6"
-  resolved "https://registry.yarnpkg.com/dialog-polyfill/-/dialog-polyfill-0.5.6.tgz#7507b4c745a82fcee0fa07ce64d835979719599a"
-  integrity sha512-ZbVDJI9uvxPAKze6z146rmfUZjBqNEwcnFTVamQzXH+svluiV7swmVIGr7miwADgfgt1G2JQIytypM9fbyhX4w==
-
 diff@5.0.0:
   version "5.0.0"
   resolved "https://registry.yarnpkg.com/diff/-/diff-5.0.0.tgz#7ed6ad76d859d030787ec35855f5b1daf31d852b"
@@ -2451,11 +2446,6 @@ for-each@^0.3.3:
   dependencies:
     is-callable "^1.1.3"
 
-fork-awesome@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/fork-awesome/-/fork-awesome-1.2.0.tgz#acd43f1e1f54510fa45209c31385b4fde3a95003"
-  integrity sha512-MNwTBnnudMIweHfDtTY8TeR5fxIAZ2w9o8ITn5XDySqdxa4k5AH8IuAMa89RVxDxgPNlosZxqkFKN5UmHXuYSw==
-
 forwarded@0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.2.0.tgz#2269936428aad4c15c7ebe9779a84bf0b2a81811"