diff --git a/No_Slot_Clock/build_nsc b/No_Slot_Clock/build_nsc
index 9d4d48c..3c94f5d 100755
--- a/No_Slot_Clock/build_nsc
+++ b/No_Slot_Clock/build_nsc
@@ -1,5 +1,8 @@
+ca65 nsc.s
+ld65 nsc.o -t none -o ns.clock.system\#ff2000
 ca65 nsc_ultrawarp.s
-ld65 nsc_ultrawarp.o -t none -o ns.clock.system\#ff0000
+ld65 nsc_ultrawarp.o -t none -o ns.clkuw.system\#ff2000
 cadius createvolume nsc_ultrawarp.po NSC.UW 140KB
-cadius addfile nsc_ultrawarp.po /NSC.UW ns.clock.system\#ff0000
+cadius addfile nsc_ultrawarp.po /NSC.UW ns.clock.system\#ff2000
+cadius addfile nsc_ultrawarp.po /NSC.UW ns.clkuw.system\#ff2000
 scp nsc_ultrawarp.po pi@pi-eth:~/virtual-1.po
diff --git a/No_Slot_Clock/nsc_ultrawarp.po b/No_Slot_Clock/nsc_ultrawarp.po
index 0165d1c..c004ec7 100644
Binary files a/No_Slot_Clock/nsc_ultrawarp.po and b/No_Slot_Clock/nsc_ultrawarp.po differ