diff --git a/composer.json b/composer.json
index e189463..c4cdf12 100644
--- a/composer.json
+++ b/composer.json
@@ -19,8 +19,6 @@
         "silverstripe/textextraction": "3.0.x-dev",
         "silverstripe/realme": "3.1.x-dev",
         "silverstripe/ckan-registry": "1.1.x-dev",
-        "silverstripe/mfa": "4.0.x-dev",
-        "silverstripe/totp-authenticator": "4.0.x-dev",
         "silverstripe/webauthn-authenticator": "4.0.x-dev",
         "silverstripe/security-extensions": "4.0.x-dev",
         "silverstripe/login-forms": "4.0.x-dev",
@@ -33,10 +31,6 @@
         "silverstripe/recipe-testing": "^1",
         "mikey179/vfsstream": "^1.6"
     },
-    "suggest": {
-        "silverstripe/mfa": "Add MFA authentication. Only available in PHP ^7.1.",
-        "silverstripe/totp-authenticator": "Add TOTP for the silverstripe/mfa module. Only available in PHP ^7.1."
-    },
     "extra": {
         "project-files": []
     },