diff --git a/data/grid5000/sites/rennes/servers/mdsm.json b/data/grid5000/sites/rennes/servers/mdsm.json
deleted file mode 100644
index 3f8c2ceb3525b927fe898d1f95ab14671fb3af66..0000000000000000000000000000000000000000
--- a/data/grid5000/sites/rennes/servers/mdsm.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "kind": "virtual",
-  "network_adapters": {
-    "default": {
-      "ip": "172.16.111.148"
-    }
-  },
-  "type": "server",
-  "uid": "mdsm"
-}
\ No newline at end of file
diff --git a/input/grid5000/sites/rennes/servers/virtual.yaml b/input/grid5000/sites/rennes/servers/virtual.yaml
index dcc278b16a79751ebae2deaf93313dcb4e423d56..479a40a35663241ba7f78682bd0bacd1400659e4 100644
--- a/input/grid5000/sites/rennes/servers/virtual.yaml
+++ b/input/grid5000/sites/rennes/servers/virtual.yaml
@@ -122,9 +122,6 @@ puppet4:
 supervision2:
   kind: virtual
   network_adapters: {default: {ip: 172.16.111.145}}
-mdsm:
-  kind: virtual
-  network_adapters: {default: {ip: 172.16.111.148}}
 icinga:
   kind: virtual
   network_adapters: {default: {ip: 172.16.111.151}}