diff --git a/msvsphere-9.json b/msvsphere-9.json
index 1128d6c..4049a8e 100644
--- a/msvsphere-9.json
+++ b/msvsphere-9.json
@@ -1180,6 +1180,9 @@
     "pkcs11-helper": {
       "url": "https://src.fedoraproject.org/rpms/pkcs11-helper.git"
     },
+    "pkgdiff": {
+      "url": "https://src.fedoraproject.org/rpms/pkgdiff.git"
+    },
     "plasma-breeze": {
       "url": "https://src.fedoraproject.org/rpms/plasma-breeze.git"
     },