diff --git a/src/main/fragment/mos6502-common/pbuz1=_deref_pptz1.asm b/src/main/fragment/mos6502-common/pbuz1=_deref_pptz1.asm
new file mode 100644
index 000000000..94fcb2f49
--- /dev/null
+++ b/src/main/fragment/mos6502-common/pbuz1=_deref_pptz1.asm
@@ -0,0 +1,8 @@
+ldy #0
+lda ({z1}),y
+pha
+iny
+lda ({z1}),y
+sta {z1}+1
+pla
+sta {z1}