diff --git a/src/viur/core/scripts/migrate_config.py b/src/viur/core/scripts/migrate_config.py
index 335fec573..f3ed24ea3 100755
--- a/src/viur/core/scripts/migrate_config.py
+++ b/src/viur/core/scripts/migrate_config.py
@@ -38,6 +38,9 @@
     "viur.email.senderOverride": "email.sender_override",
     "viur.email.sendFromLocalDevelopmentServer": "email.send_from_local_development_server",
     "viur.email.transportClass": "email.transport_class",
+    "viur.email.mailjet_api_key": "email.mailjet_api_key",
+    "viur.email.mailjet_api_secret": "email.mailjet_api_secret",
+    "viur.email.sendInBlue.apiKey": "email.sendinblue_api_key",
     "viur.errorHandler": "error_handler",
     "viur.file.derivers": "file_derivations",
     "viur.file.hmacKey": "file_hmac_key",