diff --git a/data/grid5000/sites/rennes/servers/metroflux-disc.json b/data/grid5000/sites/rennes/servers/metroflux-disc.json
deleted file mode 100644
index f6335dfacb367e0d6610565572c8a4468b7563c0..0000000000000000000000000000000000000000
--- a/data/grid5000/sites/rennes/servers/metroflux-disc.json
+++ /dev/null
@@ -1,15 +0,0 @@
-{
-  "alias": [
-
-  ],
-  "kind": "storage",
-  "network_adapters": {
-    "default": {
-      "ip": "172.17.111.220"
-    }
-  },
-  "serial": "8LY4M4J",
-  "type": "server",
-  "uid": "metroflux-disc",
-  "warranty": "2015-01"
-}
\ No newline at end of file
diff --git a/data/grid5000/sites/rennes/servers/metroflux.json b/data/grid5000/sites/rennes/servers/metroflux.json
deleted file mode 100644
index 5b8a05c0d0e255d66d6707ebd6c634b78d88a420..0000000000000000000000000000000000000000
--- a/data/grid5000/sites/rennes/servers/metroflux.json
+++ /dev/null
@@ -1,18 +0,0 @@
-{
-  "alias": [
-
-  ],
-  "kind": "physical",
-  "network_adapters": {
-    "bmc": {
-      "ip": "172.17.111.11"
-    },
-    "default": {
-      "ip": "172.16.111.11"
-    }
-  },
-  "serial": "7HV1M4J",
-  "type": "server",
-  "uid": "metroflux",
-  "warranty": "2015-01"
-}
\ No newline at end of file
diff --git a/data/grid5000/sites/rennes/servers/titanic0.json b/data/grid5000/sites/rennes/servers/titanic0.json
deleted file mode 100644
index d689b3797daa9bcbc7fa2546e10a1ea956799b5f..0000000000000000000000000000000000000000
--- a/data/grid5000/sites/rennes/servers/titanic0.json
+++ /dev/null
@@ -1,18 +0,0 @@
-{
-  "alias": [
-
-  ],
-  "kind": "physical",
-  "network_adapters": {
-    "bmc": {
-      "ip": "172.17.111.10"
-    },
-    "default": {
-      "ip": "172.16.111.10"
-    }
-  },
-  "serial": "272XL4J",
-  "type": "server",
-  "uid": "titanic0",
-  "warranty": "2015-01"
-}
\ No newline at end of file
diff --git a/data/grid5000/sites/rennes/servers/titanic1.json b/data/grid5000/sites/rennes/servers/titanic1.json
deleted file mode 100644
index 6cbe02aee98b745c1a996f082c646be38ed0472d..0000000000000000000000000000000000000000
--- a/data/grid5000/sites/rennes/servers/titanic1.json
+++ /dev/null
@@ -1,18 +0,0 @@
-{
-  "alias": [
-
-  ],
-  "kind": "physical",
-  "network_adapters": {
-    "bmc": {
-      "ip": "172.17.111.9"
-    },
-    "default": {
-      "ip": "172.16.111.9"
-    }
-  },
-  "serial": "40T8H5J",
-  "type": "server",
-  "uid": "titanic1",
-  "warranty": "2017-11"
-}
\ No newline at end of file
diff --git a/input/grid5000/sites/rennes/servers/servers.yaml b/input/grid5000/sites/rennes/servers/servers.yaml
index e2b5201538a91a646aabd0ecc75611bfb01f5923..f3525d39ba4076b3b98465c35a9bf3674d431182 100644
--- a/input/grid5000/sites/rennes/servers/servers.yaml
+++ b/input/grid5000/sites/rennes/servers/servers.yaml
@@ -1,38 +1,4 @@
 ---
-
-titanic0:
-  kind: physical
-  alias: []
-  warranty: 2015-01
-  serial: 272XL4J
-  network_adapters:
-    default:
-      ip: 172.16.111.10
-    bmc:
-      ip: 172.17.111.10
-
-titanic1:
-  kind: physical
-  alias: []
-  warranty: 2017-11
-  serial: 40T8H5J
-  network_adapters:
-    default:
-      ip: 172.16.111.9
-    bmc:
-      ip: 172.17.111.9
-
-metroflux:
-  kind: physical
-  alias: []
-  warranty: 2015-01
-  serial: 7HV1M4J
-  network_adapters:
-    default:
-      ip: 172.16.111.11
-    bmc:
-      ip: 172.17.111.11
-
 srv:
   kind: physical
   alias:
@@ -191,15 +157,6 @@ parasilo-srv-3:
     bmc:
       ip: 172.17.111.24
 
-metroflux-disc:
-  kind: storage
-  alias: []
-  warranty: 2015-01
-  serial: 8LY4M4J
-  network_adapters:
-    default:
-      ip: 172.17.111.220
-
 md3260-bg-1:
   kind: storage
   network_adapters: