diff --git a/6502/C64/src/x16input-tsk.fth b/6502/C64/src/x16input-tsk.fth
index 43e6ad0..1f70885 100644
--- a/6502/C64/src/x16input-tsk.fth
+++ b/6502/C64/src/x16input-tsk.fth
@@ -2,7 +2,7 @@
 \ even while waiting for keyboard input, similar to
 \ the keyboard input on C16 and C64:
 
-include trns6502asm.fth
+\needs Code include trns6502asm.fth
 
 \ X16 labels