diff --git a/src/common/kernel/eressea.c b/src/common/kernel/eressea.c
index da798dfd1..0d33c77fc 100644
--- a/src/common/kernel/eressea.c
+++ b/src/common/kernel/eressea.c
@@ -3066,20 +3066,6 @@ teure_talente (const struct unit * u)
 void
 attrib_init(void)
 {
-/* these are non-persistent attributes !
-  at_register(&at_showitem);
-  at_register(&at_reportspell);
-  at_register(&at_horseluck);
-  at_register(&at_peasantluck);
-  at_register(&at_alias);
-  at_register(&at_target);
-  at_register(&at_potionuser);
-  at_register(&at_contact);
-  at_register(&at_lighthouse);
-  at_register(&at_prayer_effect);
-  at_register(&at_skillmod);
-*/
-
   /* Alle speicherbaren Attribute müssen hier registriert werden */
 	at_register(&at_unitdissolve);
 	at_register(&at_shiptrail);
diff --git a/src/common/kernel/spell.c b/src/common/kernel/spell.c
index 6ade9fd4a..99956958c 100644
--- a/src/common/kernel/spell.c
+++ b/src/common/kernel/spell.c
@@ -4416,8 +4416,7 @@ sp_song_of_peace(castorder *co)
 	int cast_level = co->level;
 	double force = co->force;
 
-	if (force < 2) duration = 0;
-	else duration = lovar(force/2);
+	duration = 2 + lovar(force/2);
 
 	create_curse(mage,&r->attribs, ct_find("peacezone"), force, duration, 1,0);