diff --git a/AGENTS.template.md b/AGENTS.template.md
index cc076dc..8de5ac4 100644
--- a/AGENTS.template.md
+++ b/AGENTS.template.md
@@ -36,9 +36,9 @@ Tests run inside the Flatpak sandbox, where:
 
 Every `flatpak run` is its own sandbox with its own pid namespace.
 
-**Crafter.Network** comes from forgejo, unpinned, so every load `git pull`s it. `--local` takes `../Crafter.Network`, and `CRAFTER_DEBUG_NETWORK=<path to a project.cpp>` takes any checkout, a worktree say. The environment reaches the build inside the Flatpak.
+**Crafter.Network** comes from forgejo, unpinned, so every load `git pull`s it. `--local` takes `../Crafter.Network` instead.
 
-The transport needs Network's callback API (`OnRecieve`, `SendAsync`, `OnClosed`, `ListenerQUIC` with a bind address and `Port()`) and its fix that lets stopped streams finish before `~ClientQUIC` closes. Until those reach Network's `master`, build with `CRAFTER_DEBUG_NETWORK` pointing at a checkout of the branch that has them.
+The transport needs Network's callback API (`OnRecieve`, `SendAsync`, `OnClosed`, `ListenerQUIC` with a bind address and `Port()`) and its fix that lets stopped streams finish before `~ClientQUIC` closes. Both are on Network's `master` from 79a2f12 on, so a `../Crafter.Network` older than that does not build the transport.
 
 ## Build and test commands
 
@@ -46,7 +46,7 @@ The transport needs Network's callback API (`OnRecieve`, `SendAsync`, `OnClosed`
 flatpak run --die-with-parent net.catcrafts.CrafterBuild                  # the library, core, client
 flatpak run --die-with-parent net.catcrafts.CrafterBuild test             # every test
 flatpak run --die-with-parent net.catcrafts.CrafterBuild test 'Should*Client*'
-CRAFTER_DEBUG_NETWORK=../Crafter.Network-quic-callbacks/project.cpp flatpak run --die-with-parent net.catcrafts.CrafterBuild test   # Network from a worktree
+flatpak run --die-with-parent net.catcrafts.CrafterBuild test --local     # with ../Crafter.Network
 cd examples/Basic && flatpak run --die-with-parent net.catcrafts.CrafterBuild --debug-api   # a consumer's debug build
 ```
 
diff --git a/README.md b/README.md
index 817e5b5..5481d6b 100644
--- a/README.md
+++ b/README.md
@@ -324,7 +324,7 @@ cd examples/Basic && crafter-build --debug-api -r
 - **Library and core tests** run in-process, against a `Session` built with `listen = false` and a fake transport.
 - **`ShouldRunClientCommands`** runs the real client against a real session that way.
 - **`ShouldServeOverQuic`** runs a listening session and drives it over loopback with the client's own QUIC transport. It covers discovery, calls, `log --follow`, wrong tokens, oversized requests, parallel requests, and shutdown with a client connected.
-- **Crafter.Network** comes from forgejo, or from `../Crafter.Network` with `--local`. To build against another checkout, a worktree say, set `CRAFTER_DEBUG_NETWORK` to its `project.cpp`.
+- **Crafter.Network** comes from forgejo, or from `../Crafter.Network` with `--local`.
 - **`AGENTS.template.md`** has the conventions.
 
 Licensed LGPL-3.0-only; the examples are MIT.
diff --git a/examples/Basic/AGENTS.template.md b/examples/Basic/AGENTS.template.md
index cea1504..058abd3 100644
--- a/examples/Basic/AGENTS.template.md
+++ b/examples/Basic/AGENTS.template.md
@@ -14,4 +14,4 @@ A Crafter.Debug example: a headless simulation of balls dropped onto a floor sla
 
 ## Working on Crafter.Debug from here
 
-`project.cpp` loads Crafter.Debug from this checkout (`#pragma crafter dependency "../.."`). Crafter.Network's callback API, which the transport needs, may not be on Network's `master` yet. If it isn't, build with `CRAFTER_DEBUG_NETWORK=<a Network checkout that has it>/project.cpp`.
+`project.cpp` loads Crafter.Debug from this checkout (`#pragma crafter dependency "../.."`), so a change there shows up in the next build here.
diff --git a/project.cpp b/project.cpp
index be39bc3..6e03b38 100644
--- a/project.cpp
+++ b/project.cpp
@@ -14,8 +14,7 @@
 // Debug::Use (tooling/), which also writes their launcher.
 //
 // The library and the client talk QUIC through Crafter.Network, which comes
-// from forgejo, with --local from the checkout beside this one, or from the
-// project.cpp $CRAFTER_DEBUG_NETWORK names (a Network worktree).
+// from forgejo, or with --local from the checkout beside this one.
 import std;
 import Crafter.Build;
 namespace fs = std::filesystem;
@@ -39,9 +38,6 @@ namespace {
     // than one module built twice.
     Configuration* Network(std::span<const std::string_view> args) {
         const std::vector<std::string> forwarded(args.begin(), args.end());
-        if (const char* local = std::getenv("CRAFTER_DEBUG_NETWORK"); local != nullptr && *local != '\0') {
-            return LocalProject({ .projectFile = local, .args = forwarded });
-        }
         if (std::ranges::find(args, std::string_view("--local")) != args.end()) {
             return LocalProject({ .projectFile = Root().parent_path() / "Crafter.Network" / "project.cpp", .args = forwarded });
         }