diff --git a/scans/cas.s b/scans/cas.s
index f4e61fc..e8a8261 100644
--- a/scans/cas.s
+++ b/scans/cas.s
@@ -7,7 +7,7 @@
    tad d5
    dac name1
    tad d4
-   dac name 2
+   dac name2
    lac narg
    sad d4
    jmp 1f
@@ -134,7 +134,7 @@ adv1:
    dac vis
    jmp advanc
 1:
-   sad 0162
+   sad o162
    skp
    jmp letr
    isz mod3
@@ -301,7 +301,7 @@ a:
    cma
    tad d1
 1:
-   tad dlex
+   tad delx
    tad dm4
    sma
    cla
@@ -481,9 +481,9 @@ tmp: .=.+1
 buf: .=.+500
 bufp: buf-1
 lbuf: .=.+10
-lpbufp: lbuf-1
+lbufp: lbuf-1
 nwds: .=.+1
-o1770072: 0170072
+o170072: 0170072
 nins: .=.+1
 o100: 0100
 o12012: 012012
@@ -1020,7 +1020,7 @@ mh
 v
 ah
 ia
-ll
+il
 x
 mn
 r
diff --git a/scans/t2.s b/scans/t2.s
index 8be1b2a..53ba357 100644
--- a/scans/t2.s
+++ b/scans/t2.s
@@ -27,7 +27,7 @@ advance:0
   jmp advance i
 
 retreat:
-  dmz junk
+  dzm junk
   lac gflag
   sza
   jmp 1f
@@ -173,7 +173,7 @@ reuu:
 rerb:
   cml
 rera:
-  dmz fflag
+  dzm fflag
   snl
   jmp goon
   jms aget
@@ -341,7 +341,7 @@ gegq:
   jms advance; jmp ggoon
   lac env
   add d.ii
-  dac jumk
+  dac junk
   jms aget
   add junk i
   dac junk
diff --git a/scans/t7.s b/scans/t7.s
index 980e2f4..9487d36 100644
--- a/scans/t7.s
+++ b/scans/t7.s
@@ -90,7 +90,7 @@ equ = equread
 equbot: equtab
 equsiz = 500
 equmax: equsiz
-dleta: 2
+delta: 2
 mdelta:0-2
 
 sbsiz=50