diff --git a/src/main/fragment/cache/fragment-cache-csg65ce02.asm b/src/main/fragment/cache/fragment-cache-csg65ce02.asm
index 0a28c4c71..ed39aaa34 100644
--- a/src/main/fragment/cache/fragment-cache-csg65ce02.asm
+++ b/src/main/fragment/cache/fragment-cache-csg65ce02.asm
@@ -1,4 +1,4 @@
-//KICKC FRAGMENT CACHE 16e7ed5268 16e7ed6a89
+//KICKC FRAGMENT CACHE 1776b64820 1776b6602f
 //FRAGMENT vbuz1=vbuc1
 lda #{c1}
 sta {z1}
diff --git a/src/main/fragment/cache/fragment-cache-mega45gs02.asm b/src/main/fragment/cache/fragment-cache-mega45gs02.asm
index b264c9aff..55c3dd276 100644
--- a/src/main/fragment/cache/fragment-cache-mega45gs02.asm
+++ b/src/main/fragment/cache/fragment-cache-mega45gs02.asm
@@ -1,4 +1,4 @@
-//KICKC FRAGMENT CACHE 16e7ed5268 16e7ed6a89
+//KICKC FRAGMENT CACHE 1776b64820 1776b6602f
 //FRAGMENT vduz1=vduc1
 lda #<{c1}
 sta {z1}
diff --git a/src/main/fragment/cache/fragment-cache-mos6502.asm b/src/main/fragment/cache/fragment-cache-mos6502.asm
index 606ba774f..60951274c 100644
--- a/src/main/fragment/cache/fragment-cache-mos6502.asm
+++ b/src/main/fragment/cache/fragment-cache-mos6502.asm
@@ -1,4 +1,4 @@
-//KICKC FRAGMENT CACHE 16e7ed5268 16e7ed6a89
+//KICKC FRAGMENT CACHE 1776b64820 1776b6602f
 //FRAGMENT vbuz1=vbuc1
 lda #{c1}
 sta {z1}
diff --git a/src/main/fragment/cache/fragment-cache-mos6502x.asm b/src/main/fragment/cache/fragment-cache-mos6502x.asm
index bb7d3181b..46ecdeccf 100644
--- a/src/main/fragment/cache/fragment-cache-mos6502x.asm
+++ b/src/main/fragment/cache/fragment-cache-mos6502x.asm
@@ -1,4 +1,4 @@
-//KICKC FRAGMENT CACHE 16e7ed5268 16e7ed6a89
+//KICKC FRAGMENT CACHE 1776b64820 1776b6602f
 //FRAGMENT vbuz1=vbuc1
 lda #{c1}
 sta {z1}
diff --git a/src/main/fragment/cache/fragment-cache-wdc65c02.asm b/src/main/fragment/cache/fragment-cache-wdc65c02.asm
index 7e6f551b5..d4a67eb65 100644
--- a/src/main/fragment/cache/fragment-cache-wdc65c02.asm
+++ b/src/main/fragment/cache/fragment-cache-wdc65c02.asm
@@ -1,4 +1,4 @@
-//KICKC FRAGMENT CACHE 16e7ed5268 16e7ed6a89
+//KICKC FRAGMENT CACHE 1776b64820 1776b6602f
 //FRAGMENT vbuz1=_deref_pbuc1
 lda {c1}
 sta {z1}
diff --git a/src/main/fragment/mos6502-common/pbuz1_derefidx_vbuaa=vbuaa.asm b/src/main/fragment/mos6502-common/pbuz1_derefidx_vbuaa=vbuaa.asm
deleted file mode 100644
index 33f9921e4..000000000
--- a/src/main/fragment/mos6502-common/pbuz1_derefidx_vbuaa=vbuaa.asm
+++ /dev/null
@@ -1,2 +0,0 @@
-tay
-sta ({z1}),y
diff --git a/src/main/fragment/mos6502-common/pbuz1_derefidx_vbuc1=vbuaa.asm b/src/main/fragment/mos6502-common/pbuz1_derefidx_vbuc1=vbuaa.asm
deleted file mode 100644
index 4011d98ad..000000000
--- a/src/main/fragment/mos6502-common/pbuz1_derefidx_vbuc1=vbuaa.asm
+++ /dev/null
@@ -1,2 +0,0 @@
-ldy #{c1}
-sta ({z1}),y
diff --git a/src/main/fragment/mos6502-common/pbuz1_derefidx_vbuc1=vbuc2.asm b/src/main/fragment/mos6502-common/pbuz1_derefidx_vbuc1=vbuc2.asm
deleted file mode 100644
index 5744d488c..000000000
--- a/src/main/fragment/mos6502-common/pbuz1_derefidx_vbuc1=vbuc2.asm
+++ /dev/null
@@ -1,3 +0,0 @@
-lda #{c2}
-ldy #{c1}
-sta ({z1}),y
\ No newline at end of file
diff --git a/src/main/fragment/mos6502-common/pbuz1_derefidx_vbum2=vbuaa.asm b/src/main/fragment/mos6502-common/pbuz1_derefidx_vbum2=vbuaa.asm
deleted file mode 100644
index fc058320c..000000000
--- a/src/main/fragment/mos6502-common/pbuz1_derefidx_vbum2=vbuaa.asm
+++ /dev/null
@@ -1,2 +0,0 @@
-ldy {m2}
-sta ({z1}),y
diff --git a/src/main/fragment/mos6502-common/pbuz1_derefidx_vbuxx=vbuaa.asm b/src/main/fragment/mos6502-common/pbuz1_derefidx_vbuxx=vbuaa.asm
deleted file mode 100644
index 162cf4beb..000000000
--- a/src/main/fragment/mos6502-common/pbuz1_derefidx_vbuxx=vbuaa.asm
+++ /dev/null
@@ -1,3 +0,0 @@
-stx $ff
-ldy $ff
-sta ({z1}),y
diff --git a/src/main/fragment/mos6502-common/pbuz1_derefidx_vbuxx=vbum2.asm b/src/main/fragment/mos6502-common/pbuz1_derefidx_vbuxx=vbum2.asm
deleted file mode 100644
index 40cc0e11c..000000000
--- a/src/main/fragment/mos6502-common/pbuz1_derefidx_vbuxx=vbum2.asm
+++ /dev/null
@@ -1,4 +0,0 @@
-txa
-tay
-lda {m2}
-sta ({z1}),y
diff --git a/src/main/fragment/mos6502-common/pbuz1_derefidx_vbuxx=vbuxx.asm b/src/main/fragment/mos6502-common/pbuz1_derefidx_vbuxx=vbuxx.asm
deleted file mode 100644
index 3ba819438..000000000
--- a/src/main/fragment/mos6502-common/pbuz1_derefidx_vbuxx=vbuxx.asm
+++ /dev/null
@@ -1,3 +0,0 @@
-txa
-tay
-sta ({z1}),y