diff --git a/src/fx/fx.hgr.48boxes.common.a b/src/fx/fx.hgr.48boxes.common.a
index 98bc583ae..ed1d9e8d1 100644
--- a/src/fx/fx.hgr.48boxes.common.a
+++ b/src/fx/fx.hgr.48boxes.common.a
@@ -153,8 +153,6 @@ NextBox  ldx   box
          bpl   MainLoop
 Exit     rts
 
-         !source "src/wait.a"
-
 CLEAR_STAGE0
          bit   Exit
          !byte $A9