diff --git a/exercises/practice/knapsack/.meta/config.json b/exercises/practice/knapsack/.meta/config.json
index ccea8e381e..5c2255798d 100644
--- a/exercises/practice/knapsack/.meta/config.json
+++ b/exercises/practice/knapsack/.meta/config.json
@@ -2,6 +2,9 @@
   "authors": [
     "lpizzinidev"
   ],
+  "contributors": [
+    "jagdish-15"
+  ],
   "files": {
     "solution": [
       "knapsack.js"
diff --git a/exercises/practice/knapsack/.meta/tests.toml b/exercises/practice/knapsack/.meta/tests.toml
index 5a7805b017..8e013ef199 100644
--- a/exercises/practice/knapsack/.meta/tests.toml
+++ b/exercises/practice/knapsack/.meta/tests.toml
@@ -1,9 +1,21 @@
-# This is an auto-generated file. Regular comments will be removed when this
-# file is regenerated. Regenerating will not touch any manually added keys,
-# so comments can be added in a "comment" key.
+# This is an auto-generated file.
+#
+# Regenerating this file via `configlet sync` will:
+# - Recreate every `description` key/value pair
+# - Recreate every `reimplements` key/value pair, where they exist in problem-specifications
+# - Remove any `include = true` key/value pair (an omitted `include` key implies inclusion)
+# - Preserve any other key/value pair
+#
+# As user-added comments (using the # character) will be removed when this file
+# is regenerated, comments can be added via a `comment` key.
 
 [a4d7d2f0-ad8a-460c-86f3-88ba709d41a7]
 description = "no items"
+include = false
+
+[3993a824-c20e-493d-b3c9-ee8a7753ee59]
+description = "no items"
+reimplements = "a4d7d2f0-ad8a-460c-86f3-88ba709d41a7"
 
 [1d39e98c-6249-4a8b-912f-87cb12e506b0]
 description = "one item, too heavy"