updates

ober

dc2f1ebc8e66063ab0cb446dd3d5a53961096bc0

diff --git a/AGENTS.md b/AGENTS.md
index 0f5b749..9b29031 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -371,7 +371,6 @@ improved versions of the above.
 When working in a Jerboa project, **ONLY modify files in the current repo** unless the user explicitly names another path.
 
 Common sibling repos that exist but must NOT be touched without explicit instruction:
-- `~/mine/jerboa-emacs` — **NEVER touch**. Another model owns it.
 - `~/mine/jerboa-mcp` — Legacy node MCP, superseded. The active MCP server now lives in THIS repo at `mcp/` + `data/`. Don't modify the legacy repo unless told.
 - `~/mine/jerboa-shell` — Only modify when user explicitly says to work there.
 - `~/mine/gerbil-mcp` — **NEVER touch**. Deprecated.
diff --git a/Makefile b/Makefile
index cc45e2f..5be88a9 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@
 # only `jerbuild` + a C compiler — no jerboa source checkout and no separately
 # built Chez. If no jerbuild is found, `make binary` downloads the Jerboa
 # release toolchain for this os/arch into .jerboa/bin (support/ensure-jerboa.sh).
-JERBOA_VERSION ?= v0.2.3
+JERBOA_VERSION ?= v0.2.8
 JERBOA_TOOL_DIR ?= $(CURDIR)/.jerboa/bin
 JERBUILD ?= $(shell if [ -x ./jerbuild ]; then echo ./jerbuild; \
 	elif [ -x "$(JERBOA_TOOL_DIR)/jerbuild" ]; then echo "$(JERBOA_TOOL_DIR)/jerbuild"; \