diff --git a/data/schema/MNTNER-SCHEMA b/data/schema/MNTNER-SCHEMA
index 68b23026a..4ad0c1cec 100644
--- a/data/schema/MNTNER-SCHEMA
+++ b/data/schema/MNTNER-SCHEMA
@@ -8,7 +8,6 @@ key:                tech-c         optional  multiple  lookup=dn42.person,dn42.r
 key:                auth           optional  multiple  > [method] [value]...
 key:                org            optional  multiple  lookup=dn42.organisation
 key:                abuse-mailbox  optional  single
-key:                sha512-pw      deprecate single
 key:                remarks        optional  multiple
 key:                source         required  single    lookup=dn42.registry
 mnt-by:             DN42-MNT
diff --git a/data/schema/ORGANISATION-SCHEMA b/data/schema/ORGANISATION-SCHEMA
index a4c269e27..3f835eb22 100644
--- a/data/schema/ORGANISATION-SCHEMA
+++ b/data/schema/ORGANISATION-SCHEMA
@@ -12,7 +12,6 @@ key:                phone          optional  multiple
 key:                fax-no         optional  multiple
 key:                www            optional  multiple
 key:                abuse-mailbox  optional  multiple
-key:                bitcoin        deprecate multiple
 key:                e-mail         optional  multiple
 key:                geoloc         optional  multiple
 key:                language       optional  multiple
diff --git a/data/schema/PERSON-SCHEMA b/data/schema/PERSON-SCHEMA
index d86532229..ed7674268 100644
--- a/data/schema/PERSON-SCHEMA
+++ b/data/schema/PERSON-SCHEMA
@@ -10,7 +10,6 @@ key:                pgp-fingerprint optional   multiple
 key:                www             optional   multiple
 key:                e-mail          optional   multiple
 key:                contact         optional   multiple
-key:                bitcoin         deprecate  multiple
 key:                abuse-mailbox   optional   multiple
 key:                phone           optional   multiple
 key:                fax-no          optional   multiple