diff --git a/6502/C64/src/vf-cbm-bufs.fth b/6502/C64/src/vf-cbm-bufs.fth
index bb5c809..6d4d150 100644
--- a/6502/C64/src/vf-cbm-bufs.fth
+++ b/6502/C64/src/vf-cbm-bufs.fth
@@ -1,4 +1,5 @@
 \ *** Block No. 102, Hexblock 66
+\needs fthpage ' drop | alias fthpage
 66 fthpage
 
 ( load +load thru +thru --> )