diff --git a/contributors/hans-crypto.txt b/contributors/hans-crypto.txt
new file mode 100644
index 000000000..d43651294
--- /dev/null
+++ b/contributors/hans-crypto.txt
@@ -0,0 +1,3 @@
+I hereby accept the terms of the Contributor License Agreement in the CONTRIBUTING.md file of the mempool/mempool git repository as of May 21, 2024.
+
+Signed: hans-crypto
diff --git a/unfurler/src/index.ts b/unfurler/src/index.ts
index 947ec7a8d..755232b50 100644
--- a/unfurler/src/index.ts
+++ b/unfurler/src/index.ts
@@ -47,9 +47,6 @@ class Server {
       case "liquid":
         canonical = "https://liquid.network"
         break;
-      case "bisq":
-        canonical = "https://bisq.markets"
-        break;
       case "onbtc":
         canonical = "https://bitcoin.gob.sv"
         break;