diff --git a/pkgs/top-level/pkg-config/pkg-config-data.json b/pkgs/top-level/pkg-config/pkg-config-data.json
index c0b6e49b48a0..ba8d6e7b821e 100644
--- a/pkgs/top-level/pkg-config/pkg-config-data.json
+++ b/pkgs/top-level/pkg-config/pkg-config-data.json
@@ -1,4 +1,8 @@
 {
+  "version": {
+    "major": 0,
+    "minor": 1
+  },
   "modules": {
     "IL": {
       "attrPath": [