diff --git a/core/mvcc/DESIGN.md b/core/mvcc/docs/DESIGN.md similarity index 100% rename from core/mvcc/DESIGN.md rename to core/mvcc/docs/DESIGN.md diff --git a/core/mvcc/figures/mutations.excalidraw b/core/mvcc/docs/figures/mutations.excalidraw similarity index 100% rename from core/mvcc/figures/mutations.excalidraw rename to core/mvcc/docs/figures/mutations.excalidraw diff --git a/core/mvcc/figures/mutations.png b/core/mvcc/docs/figures/mutations.png similarity index 100% rename from core/mvcc/figures/mutations.png rename to core/mvcc/docs/figures/mutations.png