diff --git a/metadata.json b/metadata.json
index 2a13ea7..a7169f0 100644
--- a/metadata.json
+++ b/metadata.json
@@ -14,32 +14,24 @@
     {
       "operatingsystem": "RedHat",
       "operatingsystemrelease": [
-        "7",
-        "8",
         "9"
       ]
     },
     {
       "operatingsystem": "CentOS",
       "operatingsystemrelease": [
-        "7",
-        "8",
         "9"
       ]
     },
     {
       "operatingsystem": "OracleLinux",
       "operatingsystemrelease": [
-        "7",
-        "8",
         "9"
       ]
     },
     {
       "operatingsystem": "Scientific",
       "operatingsystemrelease": [
-        "7",
-        "8",
         "9"
       ]
     },