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+# Pre-12 Batch 10: Makefile readability review
+
+Date: 2026-08-13
+
+## Result
+
+No-op. `src/Makefile` was reviewed after Batches 04, 06, and 09, but no
+non-redundant comment or blank-line grouping with clear maintenance value was
+identified.
+
+## Static proof
+
+- The `SRCS` list already keeps the core filesystem sources, mapping and data
+  sources, and `decompressor_*.c` sources in readable contiguous regions.
+- Adding labels would repeat names already visible in the short source list.
+- `src/Makefile` is byte-for-byte unchanged.
+- The `SRCS` elements, order, duplicate counts, `WITH_ZSTDIO` condition,
+  per-file CFLAGS, target, and `.include` line are unchanged.
+- `git diff --check` and `git diff --cached --check` were required for this
+  documentation-only closeout.
+
+## Validation
+
+No build, QEMU, smoke, or feature test was run for this no-op review.