diff --git a/data/grid5000/sites/grenoble/servers/pneyron-spack-vm.json b/data/grid5000/sites/grenoble/servers/pneyron-spack-vm.json
deleted file mode 100644
index c5075a92c9fb8566381c4f7cd62c01a0864569af..0000000000000000000000000000000000000000
--- a/data/grid5000/sites/grenoble/servers/pneyron-spack-vm.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-  "expire": "2024-03",
-  "kind": "virtual",
-  "network_adapters": {
-    "default": {
-      "ip": "172.16.29.1"
-    }
-  },
-  "type": "server",
-  "uid": "pneyron-spack-vm"
-}
\ No newline at end of file
diff --git a/input/grid5000/sites/grenoble/servers/user-machines.yaml b/input/grid5000/sites/grenoble/servers/user-machines.yaml
index 749c2c03c090c6d5e07b82a9a1ea02c082be7e2b..852c045f09f380f1017afa609cbcf2286674e2cf 100644
--- a/input/grid5000/sites/grenoble/servers/user-machines.yaml
+++ b/input/grid5000/sites/grenoble/servers/user-machines.yaml
@@ -1,8 +1,3 @@
-pneyron-spack-vm:
-  kind: virtual
-  expire: 2024-03
-  network_adapters: {default: {ip: 172.16.29.1}}
-
 orichard-nix-datamove:
   kind: physical
   alias: [nix-datamove]