diff --git a/metadata.json b/metadata.json
index 18c7bc7e..c70d5a6b 100644
--- a/metadata.json
+++ b/metadata.json
@@ -93,13 +93,6 @@
         "9"
       ]
     },
-    {
-      "operatingsystem": "Scientific",
-      "operatingsystemrelease": [
-        "7",
-        "8"
-      ]
-    },
     {
       "operatingsystem": "SLED",
       "operatingsystemrelease": [