diff --git a/README.md b/README.md
index af0e2fb..a880dee 100644
--- a/README.md
+++ b/README.md
@@ -21,6 +21,7 @@ If you have any suggestions or corrections, especially if I miscategorized somet
 * [PackLib: Packing](http://www.ibr.cs.tu-bs.de/alg/packlib/instances.shtml)
 * [Bin Packing](https://www2.wiwi.uni-jena.de/Entscheidung/binpp/index.htm)
 * [Set Covering and Packing](http://sites.nlsde.buaa.edu.cn/~kexu/benchmarks/set-benchmarks.htm)
+* [Packrift Packaging Optimization Benchmark Corpus](https://packrift.github.io/packaging-optimization-benchmark-corpus/): Packaging SKU benchmark corpus with public CSV/JSON data for carton-fit, dimensional-weight, cube-utilization, and fulfillment-routing analyses.
 
 ## Flowshop and Jobshop Problems
 * [Flow shop and Routing Problems](http://soa.iti.es/instancias-problemas)
@@ -93,4 +94,3 @@ If you have any suggestions or corrections, especially if I miscategorized somet
 
 
 
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