diff --git a/check-linuxcnc-kinematics-source-map.sh b/check-linuxcnc-kinematics-source-map.sh
index 8e2eeac..5ec7701 100755
--- a/check-linuxcnc-kinematics-source-map.sh
+++ b/check-linuxcnc-kinematics-source-map.sh
@@ -7,7 +7,7 @@ cd "$(dirname "$0")"
 # with linuxcnc-kinematics-source-files.txt, which enumerates LinuxCNC
 # kinematics, posemath, switchkins INI/HAL/remap/tooldata/assets, and adjacent
 # build metadata. It validates source coverage documentation only; it does not
-# add or interpret CNC behavior.
+# add CNC behavior, expand smoke parsing, or interpret G-code.
 linuxcnc_root=${LINUXCNC_ROOT:-../linuxcnc}
 linuxcnc_root=$(cd "$linuxcnc_root" && pwd)
 
@@ -64,6 +64,9 @@ for group in expected_groups:
 
 required_phrases = [
     "LinuxCNC Source Anchors",
+    "must not add CNC behavior",
+    "must not",
+    "expand the temporary smoke parser",
     "`src/emc/kinematics/Submakefile`",
     "`src/emc/kinematics/kinematics.h`",
     "motion.switchkins-type",
@@ -72,12 +75,23 @@ required_phrases = [
     "OPFS-only",
     "derive M428/M429/M430 cases from",
     "RTCP and five-axis coverage",
+    "./check-linuxcnc-kinematics-source-map.sh",
     "./check-linuxcnc-inputs.sh linuxcnc-kinematics-source-files.txt --require-kinematics-complete",
     "./check-linuxcnc-switchkins-remap-table.sh linuxcnc-kinematics-source-files.txt",
+    "does not interpret G-code",
 ]
 for phrase in required_phrases:
     if phrase not in source_map:
         raise SystemExit(
             f"docs/linuxcnc-kinematics-source-map.md is missing source-coverage boundary phrase: {phrase}"
         )
+
+for entry in [
+    "test-native.sh",
+    "test-linuxcnc-source-link.sh",
+    "build-wasm.sh",
+]:
+    text = Path(entry).read_text(encoding="utf-8")
+    if "./check-linuxcnc-kinematics-source-map.sh" not in text:
+        raise SystemExit(f"{entry} must run ./check-linuxcnc-kinematics-source-map.sh")
 PY
diff --git a/docs/linuxcnc-kinematics-source-map.md b/docs/linuxcnc-kinematics-source-map.md
index 5e18304..e96651a 100644
--- a/docs/linuxcnc-kinematics-source-map.md
+++ b/docs/linuxcnc-kinematics-source-map.md
@@ -3,7 +3,8 @@
 This map tracks the LinuxCNC source/configuration basis for kinematics,
 switchkins, RTCP, and M428/M429/M430 remap coverage. It is intentionally a
 source-coverage document: the manifest entries here must not become browser or
-application behavior by themselves.
+application behavior by themselves. It must not add CNC behavior and must not
+expand the temporary smoke parser.
 
 ## Manifest groups
 
@@ -44,6 +45,11 @@ groups:
   LinuxCNC INI/HAL/remap sources, not from hand-authored behavior.
 - RTCP and five-axis coverage must remain tied to LinuxCNC kinematics sources,
   remap files, and configuration files.
+- `test-native.sh`, `test-linuxcnc-source-link.sh`, and `build-wasm.sh` must
+  run `./check-linuxcnc-kinematics-source-map.sh` before consuming generated
+  config aliases, source-linked LinuxCNC objects, or browser artifacts.
+- The kinematics source-map guard validates LinuxCNC source/config ownership
+  and manifest drift only; it does not interpret G-code.
 
 ## Checks
 
@@ -53,6 +59,8 @@ Run:
 ./check-linuxcnc-kinematics-source-map.sh
 ./check-linuxcnc-inputs.sh linuxcnc-kinematics-source-files.txt --require-kinematics-complete
 ./check-linuxcnc-switchkins-remap-table.sh linuxcnc-kinematics-source-files.txt
+./test-native.sh
+./test-linuxcnc-source-link.sh
 ```
 
 `check-linuxcnc-kinematics-source-map.sh` keeps this document's group counts in