diff --git a/verse/forms/registerform.py b/verse/forms/registerform.py
index 3482054..cca23ab 100644
--- a/verse/forms/registerform.py
+++ b/verse/forms/registerform.py
@@ -8,10 +8,6 @@ from wtforms.validators import Email, EqualTo, Length, ValidationError
 class RegisterForm(FlaskForm):
     """Register for distribusi-verse form class"""
 
-    def hremail(form, field):
-        if not field.data.endswith("@hr.nl"):
-            raise ValidationError("Only HRO accounts are allowed.")
-
     username = StringField(
         "Username:",
         validators=[validators.InputRequired(), Length(3, 150)],
@@ -22,8 +18,7 @@ class RegisterForm(FlaskForm):
         validators=[
             validators.InputRequired(),
             Email(),
-            Length(6, 64),
-            hremail,
+            Length(6, 128),
         ],
     )