diff --git a/src/main/fragment/mos6502-common/_deref_pwuc1=_word_vbum1.asm b/src/main/fragment/mos6502-common/_deref_pwuc1=_word_vbum1.asm
new file mode 100644
index 000000000..fad21542d
--- /dev/null
+++ b/src/main/fragment/mos6502-common/_deref_pwuc1=_word_vbum1.asm
@@ -0,0 +1,4 @@
+lda #0
+sta {c1}+1
+lda {m1}
+sta {c1}
diff --git a/src/main/fragment/mos6502-common/_deref_pwuc1=vbum1.asm b/src/main/fragment/mos6502-common/_deref_pwuc1=vbum1.asm
new file mode 100644
index 000000000..fad21542d
--- /dev/null
+++ b/src/main/fragment/mos6502-common/_deref_pwuc1=vbum1.asm
@@ -0,0 +1,4 @@
+lda #0
+sta {c1}+1
+lda {m1}
+sta {c1}