diff --git a/src/main/fragment/_deref_pptz1=_inc__deref_pptz1.asm b/src/main/fragment/_deref_pptz1=_inc__deref_pptz1.asm
index d066e7dc9..aad489899 100644
--- a/src/main/fragment/_deref_pptz1=_inc__deref_pptz1.asm
+++ b/src/main/fragment/_deref_pptz1=_inc__deref_pptz1.asm
@@ -2,4 +2,8 @@ ldy #0
 lda ({z1}),y
 clc
 adc #1
+sta ({z1}),y
+iny
+lda ({z1}),y
+adc #0
 sta ({z1}),y
\ No newline at end of file