diff --git a/hosts/koeln1 b/hosts/koeln1
deleted file mode 100644
index b695e20..0000000
--- a/hosts/koeln1
+++ /dev/null
@@ -1,16 +0,0 @@
-# Address = fastd3.kbu.freifunk.net
-# Port = 656
-
------BEGIN RSA PUBLIC KEY-----
-MIICCgKCAgEAwzH7Z0W0yIDp80G8sHpaxez7GXL3Lql7DAdJkrNf6KEzZAsZ7usn
-9g6OoO5wQIWkBlEyGWGiCEIbGOHUQ7WjQwCkqO8Lfk6pJzheTjrRx7Sw/jd2aJwc
-szZG/DN3T7Mt1BoYHqT+Q+SyoAgIggoCDYQMaRMwBJkb4c8MmHDEEW7tmJFip+NQ
-5xv4BVGJBtWEkVhpVdLv6IQOB9jE1Jzpr8hlXDgNGqgKTAhK+dUtmpcwTRNyZok5
-0GZimewroF76FTy7bqiLJK2iotMw5SHbut3agaS7BTEggEkNeTzLq1p2YIf5lVr1
-ctTqkgiIALjiccnVhoWOwL9Rk+HB4O8s8qpK4cnLTHIkLWfLFLiuYkkENWMjiM68
-NVWbIkxMMujFKj3edNb/FD7vcdQ3kT5yoVwqTKP8UdboU4W+0LeLWCl3dOIF+gzz
-57i8R4tugDUKms44L97Pt7ArjF8CRrFp43lV5LRxKTw6EeqU5BgMUyRXI2qF4d4W
-EOQIMOX0v6P55zKeNKNm7iSNroqWeMA4wje0N4CsUir+GSQNFvmC3j0RypChcnmo
-WHxCvnI1BMRv5m1PyxCibeiBlXSYqV66P8+XtSTWaAnnGH5scj/d3zO9fElqPepl
-lQi16kmvex7I8S66jGh+MExIbEvvxJNyPaBQ4CN+kCujaj86dtz1W9cCAwEAAQ==
------END RSA PUBLIC KEY-----