diff --git a/specs.json b/specs.json
index 452517e1..d7002228 100644
--- a/specs.json
+++ b/specs.json
@@ -1299,7 +1299,12 @@
   "https://www.w3.org/TR/geolocation-sensor/",
   "https://www.w3.org/TR/geolocation/",
   "https://www.w3.org/TR/geometry-1/",
-  "https://www.w3.org/TR/gpc/",
+  {
+    "url": "https://www.w3.org/TR/gpc/",
+    "formerNames": [
+      "gpc-spec"
+    ]
+  },
   "https://www.w3.org/TR/graphics-aam-1.0/",
   "https://www.w3.org/TR/graphics-aria-1.0/",
   "https://www.w3.org/TR/gyroscope/",