diff --git a/advisories/github-reviewed/2017/10/GHSA-pchc-949f-53m5/GHSA-pchc-949f-53m5.json b/advisories/github-reviewed/2017/10/GHSA-pchc-949f-53m5/GHSA-pchc-949f-53m5.json
index 92449e9f140..cb5d1960c2e 100644
--- a/advisories/github-reviewed/2017/10/GHSA-pchc-949f-53m5/GHSA-pchc-949f-53m5.json
+++ b/advisories/github-reviewed/2017/10/GHSA-pchc-949f-53m5/GHSA-pchc-949f-53m5.json
@@ -41,14 +41,6 @@
       "type": "WEB",
       "url": "https://github.com/sferik/multi_xml/pull/34"
     },
-    {
-      "type": "WEB",
-      "url": "https://gist.github.com/nate/d7f6d9f4925f413621aa"
-    },
-    {
-      "type": "ADVISORY",
-      "url": "https://github.com/advisories/GHSA-pchc-949f-53m5"
-    },
     {
       "type": "PACKAGE",
       "url": "https://github.com/sferik/multi_xml"
@@ -57,10 +49,6 @@
       "type": "WEB",
       "url": "https://groups.google.com/forum/?fromgroups=#!topic/ruby-grape/fthDkMgIOa0"
     },
-    {
-      "type": "WEB",
-      "url": "https://groups.google.com/forum/?fromgroups=#%21topic/ruby-grape/fthDkMgIOa0"
-    },
     {
       "type": "WEB",
       "url": "https://news.ycombinator.com/item?id=5040457"
diff --git a/advisories/github-reviewed/2018/08/GHSA-2hxv-mx8x-mcj9/GHSA-2hxv-mx8x-mcj9.json b/advisories/github-reviewed/2018/08/GHSA-2hxv-mx8x-mcj9/GHSA-2hxv-mx8x-mcj9.json
index 0aefb1d79c9..d112e6f68d4 100644
--- a/advisories/github-reviewed/2018/08/GHSA-2hxv-mx8x-mcj9/GHSA-2hxv-mx8x-mcj9.json
+++ b/advisories/github-reviewed/2018/08/GHSA-2hxv-mx8x-mcj9/GHSA-2hxv-mx8x-mcj9.json
@@ -44,10 +44,6 @@
       "type": "WEB",
       "url": "https://github.com/denkGroot/Spina/commit/bfe44f289e336f80b6593032679300c493735e75"
     },
-    {
-      "type": "ADVISORY",
-      "url": "https://github.com/advisories/GHSA-2hxv-mx8x-mcj9"
-    },
     {
       "type": "PACKAGE",
       "url": "https://github.com/denkGroot/Spina"
@@ -55,10 +51,6 @@
     {
       "type": "WEB",
       "url": "http://www.openwall.com/lists/oss-security/2015/06/16/20"
-    },
-    {
-      "type": "WEB",
-      "url": "http://www.securityfocus.com/bid/75216"
     }
   ],
   "database_specific": {