diff --git a/prepopulate.json b/prepopulate.json
index c1958c3..18d6f41 100644
--- a/prepopulate.json
+++ b/prepopulate.json
@@ -17765,6 +17765,10 @@
         "rust-crossbeam-utils+default-devel.noarch",
         "rust-crossbeam-utils+std-devel.noarch"
       ],
+      "rust-derive_arbitrary0.4": [
+        "rust-derive_arbitrary0.4+default-devel.noarch",
+        "rust-derive_arbitrary0.4-devel.noarch"
+      ],
       "rust-either": [
         "rust-either-devel.noarch",
         "rust-either+use_std-devel.noarch",