diff --git a/metadata.json b/metadata.json
index 202f57107..4520c0ec9 100644
--- a/metadata.json
+++ b/metadata.json
@@ -67,18 +67,13 @@
     {
       "operatingsystem": "Solaris",
       "operatingsystemrelease": [
-        "10",
         "11"
       ]
     },
     {
       "operatingsystem": "Windows",
       "operatingsystemrelease": [
-        "7",
-        "8.1",
         "10",
-        "2008",
-        "2008 R2",
         "2012",
         "2012 R2",
         "2016",
@@ -89,8 +84,6 @@
     {
       "operatingsystem": "AIX",
       "operatingsystemrelease": [
-        "5.3",
-        "6.1",
         "7.1",
         "7.2"
       ]