diff --git a/themes/src/main/resources-community/theme/base/login/messages/messages_nl.properties b/themes/src/main/resources-community/theme/base/login/messages/messages_nl.properties
index 2ef8908f2f..c3fcbaa803 100644
--- a/themes/src/main/resources-community/theme/base/login/messages/messages_nl.properties
+++ b/themes/src/main/resources-community/theme/base/login/messages/messages_nl.properties
@@ -1,3 +1,4 @@
+# encoding: utf-8
 doLogIn=Inloggen
 doRegister=Registreer
 doCancel=Annuleer