diff --git a/src/main/fragment/mos6502-common/_stackidxptr_vbuc1=pwum1.asm b/src/main/fragment/mos6502-common/_stackidxptr_vbuc1=pwum1.asm
deleted file mode 100644
index 31c57a844..000000000
--- a/src/main/fragment/mos6502-common/_stackidxptr_vbuc1=pwum1.asm
+++ /dev/null
@@ -1,5 +0,0 @@
-tsx
-lda {m1}
-sta STACK_BASE+{c1},x
-lda {m1}+1
-sta STACK_BASE+{c1}+1,x
diff --git a/src/main/fragment/mos6502-common/vbuaa=_byte_pprm1.asm b/src/main/fragment/mos6502-common/vbuaa=_byte_pvom1.asm
similarity index 100%
rename from src/main/fragment/mos6502-common/vbuaa=_byte_pprm1.asm
rename to src/main/fragment/mos6502-common/vbuaa=_byte_pvom1.asm
diff --git a/src/main/fragment/mos6502-common/vbuaa=_hi_pbum1.asm b/src/main/fragment/mos6502-common/vbuaa=_hi_pbum1.asm
deleted file mode 100644
index 6244700df..000000000
--- a/src/main/fragment/mos6502-common/vbuaa=_hi_pbum1.asm
+++ /dev/null
@@ -1 +0,0 @@
-lda {m1}+1
diff --git a/src/main/fragment/mos6502-common/vbuaa=_hi_pssm1.asm b/src/main/fragment/mos6502-common/vbuaa=_hi_pssm1.asm
deleted file mode 100644
index 6244700df..000000000
--- a/src/main/fragment/mos6502-common/vbuaa=_hi_pssm1.asm
+++ /dev/null
@@ -1 +0,0 @@
-lda {m1}+1
diff --git a/src/main/fragment/mos6502-common/vbuaa=_lo_pbum1.asm b/src/main/fragment/mos6502-common/vbuaa=_lo_pbum1.asm
deleted file mode 100644
index 7d3b37635..000000000
--- a/src/main/fragment/mos6502-common/vbuaa=_lo_pbum1.asm
+++ /dev/null
@@ -1 +0,0 @@
-lda {m1}
diff --git a/src/main/fragment/mos6502-common/vbuaa=_lo_pssm1.asm b/src/main/fragment/mos6502-common/vbuaa=_lo_pssm1.asm
deleted file mode 100644
index 7d3b37635..000000000
--- a/src/main/fragment/mos6502-common/vbuaa=_lo_pssm1.asm
+++ /dev/null
@@ -1 +0,0 @@
-lda {m1}
diff --git a/src/main/fragment/mos6502-common/vbuaa=vbuaa_bor__lo_pbum1.asm b/src/main/fragment/mos6502-common/vbuaa=vbuaa_bor__lo_pvom1.asm
similarity index 100%
rename from src/main/fragment/mos6502-common/vbuaa=vbuaa_bor__lo_pbum1.asm
rename to src/main/fragment/mos6502-common/vbuaa=vbuaa_bor__lo_pvom1.asm
diff --git a/src/main/fragment/mos6502-common/vbuxx=_hi_pbum1.asm b/src/main/fragment/mos6502-common/vbuxx=_hi_pvom1.asm
similarity index 100%
rename from src/main/fragment/mos6502-common/vbuxx=_hi_pbum1.asm
rename to src/main/fragment/mos6502-common/vbuxx=_hi_pvom1.asm
diff --git a/src/main/fragment/mos6502-common/vbuxx=_lo_pbum1.asm b/src/main/fragment/mos6502-common/vbuxx=_lo_pvom1.asm
similarity index 100%
rename from src/main/fragment/mos6502-common/vbuxx=_lo_pbum1.asm
rename to src/main/fragment/mos6502-common/vbuxx=_lo_pvom1.asm
diff --git a/src/main/fragment/mos6502-common/vbuyy=_hi_pbum1.asm b/src/main/fragment/mos6502-common/vbuyy=_hi_pvom1.asm
similarity index 100%
rename from src/main/fragment/mos6502-common/vbuyy=_hi_pbum1.asm
rename to src/main/fragment/mos6502-common/vbuyy=_hi_pvom1.asm
diff --git a/src/main/fragment/mos6502-common/vbuyy=_lo_pbum1.asm b/src/main/fragment/mos6502-common/vbuyy=_lo_pvom1.asm
similarity index 100%
rename from src/main/fragment/mos6502-common/vbuyy=_lo_pbum1.asm
rename to src/main/fragment/mos6502-common/vbuyy=_lo_pvom1.asm