diff --git a/metadata.json b/metadata.json
index 5b4c52ca1..58356238a 100644
--- a/metadata.json
+++ b/metadata.json
@@ -3,7 +3,6 @@
     {
       "operatingsystem": "RedHat",
       "operatingsystemrelease": [
-        "5",
         "6",
         "7"
       ]
@@ -11,7 +10,6 @@
     {
       "operatingsystem": "CentOS",
       "operatingsystemrelease": [
-        "5",
         "6",
         "7"
       ]
@@ -19,7 +17,6 @@
     {
       "operatingsystem": "OracleLinux",
       "operatingsystemrelease": [
-        "5",
         "6",
         "7"
       ]
@@ -27,7 +24,6 @@
     {
       "operatingsystem": "Scientific",
       "operatingsystemrelease": [
-        "5",
         "6",
         "7"
       ]
@@ -35,7 +31,6 @@
     {
       "operatingsystem": "Debian",
       "operatingsystemrelease": [
-        "6",
         "7",
         "8"
       ]
@@ -43,7 +38,6 @@
     {
       "operatingsystem": "Ubuntu",
       "operatingsystemrelease": [
-        "12.04",
         "14.04",
         "16.04"
       ]