diff --git a/data/delegates/index.json b/data/delegates/index.json
index 3dac8d2..bd657e8 100644
--- a/data/delegates/index.json
+++ b/data/delegates/index.json
@@ -596,8 +596,7 @@
   },
   "DGY": {
     "name": "Dominic Gannaway",
-    "github": "trueadm",
-    "affiliation": "Vercel"
+    "github": "trueadm"
   },
   "DC": {
     "name": "Doug Crockford"
@@ -1130,8 +1129,7 @@
   },
   "JKP": {
     "name": "Jonathan Kuperman",
-    "github": "jkup",
-    "affiliation": "Bloomberg"
+    "github": "jkup"
   },
   "JSN": {
     "name": "Jonathan Sampson"
@@ -1490,8 +1488,7 @@
   },
   "MAE": {
     "name": "Martin Alvarez-Espinar",
-    "github": "espinr",
-    "affiliation": "Huawei"
+    "github": "espinr"
   },
   "MAR": {
     "name": "Mary Marchini",