diff --git a/project_defaults.sh b/project_defaults.sh
index 7c04f67..7971931 100755
--- a/project_defaults.sh
+++ b/project_defaults.sh
@@ -50,8 +50,5 @@ export GITEA_DB_IMAGE="$DEFAULT_DB_IMAGE"
 
 export NOSTR_RELAY_IMAGE="scsibug/nostr-rs-relay"
 
-export WWW_SERVER_MAC_ADDRESS=
-export BTCPAY_SERVER_MAC_ADDRESS=
-
 export OTHER_SITES_LIST=
 export BTCPAY_ALT_NAMES=