X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=ROM2%2Fcoinmech.h;h=7940b0665e79425c00a1ab0bcc6052347b6a0e61;hb=285fc9754021426cc23cf23ce976d00238efcc55;hp=615caf6b6e91a8632971a1ef686e63b13155599a;hpb=41ad37ba6d86ccc4f8f720cb09f7891ae166cb38;p=uccvend-snackrom.git

diff --git a/ROM2/coinmech.h b/ROM2/coinmech.h
index 615caf6..7940b06 100644
--- a/ROM2/coinmech.h
+++ b/ROM2/coinmech.h
@@ -4,6 +4,7 @@
 #include "vend.h"
 
 extern volatile u16 coin_value;
+extern volatile bool have_change;
 
 void coin_eat();
 void coin_cost(u16 cost); /* specify the cost of an item. */