diff --git a/advisories/github-reviewed/2021/08/GHSA-g4xg-fxmg-vcg5/GHSA-g4xg-fxmg-vcg5.json b/advisories/github-reviewed/2021/08/GHSA-g4xg-fxmg-vcg5/GHSA-g4xg-fxmg-vcg5.json
index c9306471085..20f36416498 100644
--- a/advisories/github-reviewed/2021/08/GHSA-g4xg-fxmg-vcg5/GHSA-g4xg-fxmg-vcg5.json
+++ b/advisories/github-reviewed/2021/08/GHSA-g4xg-fxmg-vcg5/GHSA-g4xg-fxmg-vcg5.json
@@ -39,11 +39,6 @@
         "ecosystem": "crates.io",
         "name": "grep-cli"
       },
-      "ecosystem_specific": {
-        "affected_functions": [
-          "grep_cli::DecompressionReader::new"
-        ]
-      },
       "ranges": [
         {
           "type": "ECOSYSTEM",
diff --git a/advisories/github-reviewed/2021/08/GHSA-w5cr-frph-hw7f/GHSA-w5cr-frph-hw7f.json b/advisories/github-reviewed/2021/08/GHSA-w5cr-frph-hw7f/GHSA-w5cr-frph-hw7f.json
index 636d6ae0511..29656918e9e 100644
--- a/advisories/github-reviewed/2021/08/GHSA-w5cr-frph-hw7f/GHSA-w5cr-frph-hw7f.json
+++ b/advisories/github-reviewed/2021/08/GHSA-w5cr-frph-hw7f/GHSA-w5cr-frph-hw7f.json
@@ -20,11 +20,6 @@
         "ecosystem": "crates.io",
         "name": "rkyv"
       },
-      "ecosystem_specific": {
-        "affected_functions": [
-          "rkyv::Archive::resolve"
-        ]
-      },
       "ranges": [
         {
           "type": "ECOSYSTEM",
diff --git a/advisories/github-reviewed/2021/08/GHSA-x7vr-c387-8w57/GHSA-x7vr-c387-8w57.json b/advisories/github-reviewed/2021/08/GHSA-x7vr-c387-8w57/GHSA-x7vr-c387-8w57.json
index 93c179d140a..c610c5af169 100644
--- a/advisories/github-reviewed/2021/08/GHSA-x7vr-c387-8w57/GHSA-x7vr-c387-8w57.json
+++ b/advisories/github-reviewed/2021/08/GHSA-x7vr-c387-8w57/GHSA-x7vr-c387-8w57.json
@@ -20,11 +20,6 @@
         "ecosystem": "crates.io",
         "name": "http"
       },
-      "ecosystem_specific": {
-        "affected_functions": [
-          "http::header::HeaderMap::reserve"
-        ]
-      },
       "ranges": [
         {
           "type": "ECOSYSTEM",
diff --git a/advisories/github-reviewed/2022/05/GHSA-43w2-9j62-hq99/GHSA-43w2-9j62-hq99.json b/advisories/github-reviewed/2022/05/GHSA-43w2-9j62-hq99/GHSA-43w2-9j62-hq99.json
index ddfd83f9db5..b3e6f25e838 100644
--- a/advisories/github-reviewed/2022/05/GHSA-43w2-9j62-hq99/GHSA-43w2-9j62-hq99.json
+++ b/advisories/github-reviewed/2022/05/GHSA-43w2-9j62-hq99/GHSA-43w2-9j62-hq99.json
@@ -20,11 +20,6 @@
         "ecosystem": "crates.io",
         "name": "smallvec"
       },
-      "ecosystem_specific": {
-        "affected_functions": [
-          "smallvec::SmallVec::insert_many"
-        ]
-      },
       "ranges": [
         {
           "type": "ECOSYSTEM",
@@ -44,11 +39,6 @@
         "ecosystem": "crates.io",
         "name": "smallvec"
       },
-      "ecosystem_specific": {
-        "affected_functions": [
-          "smallvec::SmallVec::insert_many"
-        ]
-      },
       "ranges": [
         {
           "type": "ECOSYSTEM",