diff --git a/README.md b/README.md
index f9fcb447..43215a8e 100644
--- a/README.md
+++ b/README.md
@@ -113,6 +113,7 @@ A list of [known ITS machines](doc/machines.md).
    - BITPRT, print JCL as bits.
    - BYE, say goodbye to user. Used in LOGOUT scripts.
    - CALPRT, decode a .CALL instructions CALL block.
+   - CHADEV, Chaosnet jobdev (binary only).
    - CHARFC/CHARFS, Chaos RFC.
    - CHATST, Chaos test.
    - CHTN, CFTP, Chaosnet TELNET and FTP support.
diff --git a/bin/device/jobdev.cha b/bin/device/jobdev.cha
new file mode 100644
index 00000000..f5e3feb7
Binary files /dev/null and b/bin/device/jobdev.cha differ
diff --git a/bin/device/jobdev.chaos b/bin/device/jobdev.chaos
new file mode 120000
index 00000000..35c72001
--- /dev/null
+++ b/bin/device/jobdev.chaos
@@ -0,0 +1 @@
+device/jobdev.cha
\ No newline at end of file