diff --git a/build/haunt.tcl b/build/haunt.tcl
index 41368cc7..c28d92ea 100644
--- a/build/haunt.tcl
+++ b/build/haunt.tcl
@@ -31,6 +31,7 @@ respond "*" ":haunt;ops4\r"
 respond "(CREATED" "(load '((haunt) haunt load))"
 respond ":\$Job Suspended\$" ":sl sys;purqio >\r"
 respond "*" ":pdump haunt;ts haunt\r"
+type ":kill\r"
 
 # make available in SYS:
 respond "*" ":link sys3;ts haunt,haunt;ts haunt\r"
diff --git a/build/misc.tcl b/build/misc.tcl
index 368dc18b..eeefcf81 100644
--- a/build/misc.tcl
+++ b/build/misc.tcl
@@ -740,6 +740,7 @@ respond "*" ":job nfile\r"
 respond "*" ":load alan;nfile bin\r"
 respond "*" "purify\033g"
 respond "CHAOS NFILE" "\r"
+respond "*" ":kill\r"
 
 # 11sim
 respond "*" ":midas /t sys1;ts pdp11_syseng;11sim\r"