diff --git a/input/grid5000/sites/sophia/clusters/mercantour7/mercantour7.yaml b/input/grid5000/sites/sophia/clusters/mercantour7/mercantour7.yaml
index c11229b7e2d2139df4a02ff879bfc28abf50b0ef..a03f6ac5c42ce272dd7acb25fc85943d1fa676e3 100644
--- a/input/grid5000/sites/sophia/clusters/mercantour7/mercantour7.yaml
+++ b/input/grid5000/sites/sophia/clusters/mercantour7/mercantour7.yaml
@@ -9,9 +9,6 @@ queues:
   - testing
 nodes:
   mercantour7-1:
-    chassis:
-      manufactured_at: 1970-01-01 # TODO: if not Dell vendor, put date. if Dell, use rake gen:dell-product-data after g5k-checks import, and remove this line.
-      warranty_end: 1970-01-01 # TODO: if not Dell vendor, put date. if Dell, use rake gen:dell-product-data after g5k-checks import, and remove this line.
     supported_job_types:
       deploy: true
       besteffort: true