diff --git a/023.slideshow/Makefile b/023.slideshow/Makefile
index 8d78c75..d6dd452 100644
--- a/023.slideshow/Makefile
+++ b/023.slideshow/Makefile
@@ -8,7 +8,7 @@ USERSTACK_ADDRESS=7fffc # userstack used by bootblock
 BASE_ADDRESS=800	# if you change this you must also change link.script.x
 
 BOOTBLOCK_ASM=alpine_bootblock.s
-OBJS=out/init.o out/utils.o out/trackloader.o out/image.o out/blitter.o out/module.o out/disk.o out/data.o
+OBJS=out/init.o out/utils.o out/trackloader.o out/image.o out/module.o out/disk.o out/data.o
 
 ifeq ($(INTERLACE),0)
 NOINTERLACE_EXTRA=image8.png
diff --git a/023.slideshow/blitter.s b/023.slideshow/blitter.s
deleted file mode 100644
index d618026..0000000
--- a/023.slideshow/blitter.s
+++ /dev/null
@@ -1,68 +0,0 @@
-	include "exec/types.i"
-	include "hardware/custom.i"
-	include "hardware/dmabits.i"
-	include "hardware/blit.i"
-	include "../include/registers.i"
-
-	xdef	ClearMemory
-	xdef	WaitBlitter
-
-WaitBlitter:
-	        btst.b  #DMAB_BLTDONE-8,DMACONR(a1)
-.wait:
-	        btst.b  #DMAB_BLTDONE-8,DMACONR(a1)
-	        bne     .wait
-	        rts
-	
-	;;
-	;;    This routine uses a side effect in the blitter.  When each
-	;;    of the blits is finished, the pointer in the blitter is pointing
-	;;    to the next word to be blitted.
-	;;
-	;;    When this routine returns, the last blit is started and might
-	;;    not be finished, so be sure to call waitblit above before
-	;;    assuming the data is clear.
-	;;
-	;;    a0 = pointer to first word to clear
-	;;    d0 = number of bytes to clear (must be even)
-	;;
-
-ClearMemory:
-	        move.l  CUSTOM,a1     ; Get pointer to chip registers
-	        bsr     WaitBlitter   ; Make sure previous blit is done
-	        move.l  a0,BLTDPT(a1) ; Set up the D pointer to the region to clear
-	        clr.w   BLTDMOD(a1)   ; Clear the D modulo (don't skip no bytes)
-	        asr.l   #1,d0	      ; Get number of words from number of bytes
-	        clr.w   BLTCON1(a1)   ; No special modes
-	        move.w  #DEST,BLTCON0(a1) ; only enable destination
-	;;
-	;;    First we deal with the smaller blits
-	;;
-	        moveq   #$3f,d1	; Mask out mod 64 words
-	        and.w   d0,d1
-	        beq     dorest	; none?  good, do one blit
-	        sub.l   d1,d0	; otherwise remove remainder
-	        or.l    #$40,d1	; set the height to 1, width to n
-	        move.w  d1,BLTSIZE(a1) ; trigger the blit
-	;;
-	;;    Here we do the rest of the words, as chunks of 128k
-	;;
-dorest:
-	        move.w  #$ffc0,d1 	; look at some more upper bits
-	        and.w   d0,d1	  	; extract 10 more bits
-	        beq     dorest2	  	; any to do?
-	        sub.l   d1,d0	  	; pull of the ones we're doing here
-	        bsr     WaitBlitter 	; wait for prev blit to complete
-	        move.w  d0,BLTSIZE(a1) 	; do another blit
-dorest2:
-	        swap    d0	; more?
-	        beq     done	; nope.
-	        clr.w   d1	; do a 1024x64 word blit (128K)
-keepon:
-	        bsr     WaitBlitter 	; finish up this blit
-	        move.w  d1,BLTSIZE(a1) 	; and again, blit
-	        subq.w  #1,d0	       	; still more?
-	        bne     keepon	       	; keep on going.
-done:
-	        rts			; finished.  Blit still in progress.
-	        end	
\ No newline at end of file
diff --git a/023.slideshow/init.s b/023.slideshow/init.s
index 4c7ae64..6a208fc 100644
--- a/023.slideshow/init.s
+++ b/023.slideshow/init.s
@@ -1,9 +1,7 @@
-
 	include "includes.i"
 
 	xdef Init
 
-	section CODE
 	;; custom chip base globally in a6
 Init:
 	movem.l	d0-a6,-(sp)
diff --git a/023.slideshow/slideshow.s b/023.slideshow/slideshow.s
index 4c98c37..f4c603c 100644
--- a/023.slideshow/slideshow.s
+++ b/023.slideshow/slideshow.s
@@ -17,7 +17,7 @@ Entry:
 	lea	userstack,a7
 	lea 	CUSTOM,a6
 
-	;; move	#$7ff,DMACON(a6)	; disable all dma
+	move	#$7ff,DMACON(a6)	; disable all dma
 	move	#$7fff,INTENA(a6) 	; disable all interrupts		
 	
 	move.w  d0,COLOR00(a6)		; black screen
@@ -34,6 +34,7 @@ Entry:
 	jsr 	P61_Init
 
 	move.w	#(INTF_SETCLR|INTF_VERTB|INTF_INTEN),INTENA(a6)	
+
 	lea	bitplanes2,a0
 	move.l	#IMAGESIZE/4,d0
 .clear:
@@ -44,6 +45,8 @@ Entry:
 	bsr	SetupImage	; select it
 
 	jsr 	WaitVerticalBlank	
+
+	
 	jsr	Init		; enable the playfield
 	
 	move.l	#50*10,d0
@@ -173,8 +176,8 @@ bitplanes2:
 	ds.b	IMAGESIZE+(512*2)
 bitplanes3:
 	ds.b	IMAGESIZE+(512*3)
+Module:
+	ds.b	111700		; size of uncompressed module
 startUserstack:
-	ds.b	$1000
-userstack:	
-endUserstack:
-Module:	
\ No newline at end of file
+	ds.b	$1000		; size of stack
+userstack: