diff --git a/res/dsk/maxwell manor 33k file PRODOS (san inc pack).po b/res/dsk/maxwell manor 32k file PRODOS (san inc pack).po
similarity index 84%
rename from res/dsk/maxwell manor 33k file PRODOS (san inc pack).po
rename to res/dsk/maxwell manor 32k file PRODOS (san inc pack).po
index fdf3634b1..1896f91ae 100644
Binary files a/res/dsk/maxwell manor 33k file PRODOS (san inc pack).po and b/res/dsk/maxwell manor 32k file PRODOS (san inc pack).po differ
diff --git a/res/dsk/mission on thunderhead 32k file PRODOS (san inc pack).po b/res/dsk/mission on thunderhead PRODOS (san inc pack).po
similarity index 78%
rename from res/dsk/mission on thunderhead 32k file PRODOS (san inc pack).po
rename to res/dsk/mission on thunderhead PRODOS (san inc pack).po
index 8b50a2afe..e1640053c 100644
Binary files a/res/dsk/mission on thunderhead 32k file PRODOS (san inc pack).po and b/res/dsk/mission on thunderhead PRODOS (san inc pack).po differ
diff --git a/src/prelaunch/maxwell.manor.a b/src/prelaunch/maxwell.manor.a
index 18e89fdf4..b222624c8 100644
--- a/src/prelaunch/maxwell.manor.a
+++ b/src/prelaunch/maxwell.manor.a
@@ -9,15 +9,15 @@
 
          +ENABLE_ACCEL
          lda   #<callback
-         sta   $203F
+         sta   $21C8
          lda   #>callback
-         sta   $2040
+         sta   $21C9
          jmp   $800        ; decompress
 
 callback
          +LC_REBOOT
          jsr   DisableAccelerator
-         jmp   $204B
+         jmp   $21CD
 
 !if * > $1C0 {
   !error "code is too large, ends at ", *
diff --git a/src/prelaunch/thunderhead.a b/src/prelaunch/thunderhead.a
index 2d3579fe4..f9d9b18bc 100644
--- a/src/prelaunch/thunderhead.a
+++ b/src/prelaunch/thunderhead.a
@@ -9,9 +9,9 @@
 
          +ENABLE_ACCEL
          lda   #<callback
-         sta   $2046
+         sta   $21C8
          lda   #>callback
-         sta   $2047
+         sta   $21C9
          jmp   $800        ; decompress
 
 callback
@@ -22,7 +22,7 @@ callback
          inc   $45FA      ; patch - don't decrease energy
 +
          jsr   DisableAccelerator
-         jmp   $204B
+         jmp   $BE77
 
 !if * > $1C0 {
   !error "code is too large, ends at ", *