diff --git a/docs/implplan/SPRINT_20260329_006_ElkSharp_hybrid_iterative_routing.md b/docs-archived/implplan/SPRINT_20260329_006_ElkSharp_hybrid_iterative_routing.md
similarity index 100%
rename from docs/implplan/SPRINT_20260329_006_ElkSharp_hybrid_iterative_routing.md
rename to docs-archived/implplan/SPRINT_20260329_006_ElkSharp_hybrid_iterative_routing.md