diff --git a/build/misc.tcl b/build/misc.tcl
index c44f4fbd..d7654ce2 100644
--- a/build/misc.tcl
+++ b/build/misc.tcl
@@ -554,6 +554,7 @@ respond "*" ":link sys1;ts %,sys1;ts who%\r"
 respond "*" ":cwd decsys\r"
 respond "*" ":dec sys:macro\r"
 respond "*" "macro=macro\r"
+expect "CORE USED"
 respond "*" "\003"
 type ":kill\r"
 respond "*" ":dec sys:link\r"
@@ -569,6 +570,7 @@ respond "*" ":delete decsys; macro shr\r"
 # Assemble with itself, now no errors
 respond "*" ":macro\r"
 respond "*" "macro=macro\r"
+expect "CORE USED"
 respond "*" "\003"
 type ":kill\r"
 respond "*" ":dec sys:link\r"
@@ -583,6 +585,7 @@ respond "*" ":kill\r"
 # CROSS, assembler
 respond "*" ":macro\r"
 respond "*" "cross=cross\r"
+expect "CORE USED"
 respond "*" "\003"
 respond "*" ":kill\r"
 respond "*" ":dec sys:loader\r"
@@ -1037,7 +1040,7 @@ update_microcode
 respond "*" ":cwd kshack\r"
 respond "*" ":cross\r"
 respond "*" "FOR21.DAT/PTP,KNS10.PNT/M80/OCT/CRF/EQ:PASS2:SCECOD=CONDEF.M80,HCORE.M80,CMDS.M80,SUBRTN.M80,DR.M80,MSG.M80,STORE.M80\r"
-# kns10,kns10/m80/oct/eq:pass2:scecod=condef,hcore,cmds,subrtn,dr,msg,store
+expect "Core used"
 respond "*" "\003"
 type ":kill\r"
 
@@ -1483,6 +1486,7 @@ expect ":KILL"
 respond "*" ":cwd aplogo\r"
 respond "*" ":cross\r"
 respond "*" "logo/ptp,logo=logo\r"
+expect "Core used"
 respond "*" "\003"
 respond "*" ":kill\r"