diff --git a/knot.conf b/knot.conf
index 9d98baa..e667cec 100644
--- a/knot.conf
+++ b/knot.conf
@@ -13,17 +13,11 @@ server:
     
     # Disable recursion (authoritative only)
     answer-rotation: on
-    semantic-checks: on
     
     # Security settings
     max-udp-payload: 4096
     max-tcp-clients: 100
     max-zone-size: 500M
-    
-    # Logging
-    log:
-      - target: syslog
-        any: info
 
 # Database configuration
 database:
@@ -48,7 +42,6 @@ policy:
     dnskey-ttl: 3600
     zone-max-ttl: 86400
     ksk-submission: parent_ds
-    cds-cdnskey-publish: rollover
     cds-cdnskey-publish: always
 
 # Remote server configuration (for zone transfers, notifications)
@@ -89,10 +82,6 @@ template:
     # Zone journal
     journal-content: changes
     journal-max-usage: 10M
-    
-    # Hidden primary: don't answer queries from public
-    # Only serve AXFR/IXFR to secondaries
-    master: on
 
 # Zone configuration
 zone: