diff --git a/emul/forth/z80c.bin b/emul/forth/z80c.bin
index 4d5549f..8056642 100644
Binary files a/emul/forth/z80c.bin and b/emul/forth/z80c.bin differ
diff --git a/forth/core.fs b/forth/core.fs
index 104591b..574b8ed 100644
--- a/forth/core.fs
+++ b/forth/core.fs
@@ -108,15 +108,12 @@
   in dictionary.txt )
 
 : (sysv)
-    (entry)
-    ( 8 == sysvarWord )
-    8 ,
-    ( 50 == SYSVNXT )
-    [ 50 @ LITN ] DUP    ( a a )
     ( Get new sysv addr )
-    @ ,                         ( a )
+    ( 50 == SYSVNXT )
+    50 @ @
+    CONSTANT
     ( increase current sysv counter )
-    2 SWAP +!
+    2 50 @ +!
 ;
 
 : ."
diff --git a/forth/forth.asm b/forth/forth.asm
index 9982687..68ee473 100644
--- a/forth/forth.asm
+++ b/forth/forth.asm
@@ -53,9 +53,9 @@
 	jp	forthMain
 ; 3
 	jp	find
-	.dw	0	; unused
-; 8
-	jp	sysvarWord
+	nop \ nop	; unused
+	nop \ nop \ nop	; unused
+; 11
 	jp	cellWord
 	jp	compiledWord
 	jp	pushRS
@@ -512,13 +512,6 @@ cellWord:
 	push	iy
 	jp	next
 
-; Pushes the address in the first word of the PF
-sysvarWord:
-	ld	l, (iy)
-	ld	h, (iy+1)
-	push	hl
-	jp	next
-
 ; The word was spawned from a definition word that has a DOES>. PFA+2 (right
 ; after the actual cell) is a link to the slot right after that DOES>.
 ; Therefore, what we need to do push the cell addr like a regular cell, then
@@ -561,10 +554,9 @@ litWord:
 ;    entry, we always have a predictable prev offset for the grafter's first
 ;    entry.
 ; 2. Tell icore's "_c" routine where the boot binary ends. See comment there.
-
 	.db	"_bend"
 	.dw	$-EXECUTE
 	.db	5
 
-; Offset: 0253
+; Offset: 0249
 .out $