X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=libsrc%2Fc64%2Fjoy%2Fc64-ptvjoy.s;h=bb1ba0982da3f30b9d06af375ea508d0d1d0dca7;hb=66ca781bb176cf316bb068d970fd7b3495d51e90;hp=0b0e80e626710deea04e9828d99ebeeb3ba98417;hpb=85885001b133e2dc320b6f6459259afa69784ca8;p=cc65

diff --git a/libsrc/c64/joy/c64-ptvjoy.s b/libsrc/c64/joy/c64-ptvjoy.s
index 0b0e80e62..bb1ba0982 100644
--- a/libsrc/c64/joy/c64-ptvjoy.s
+++ b/libsrc/c64/joy/c64-ptvjoy.s
@@ -23,6 +23,10 @@
         .byte   $6A, $6F, $79   ; "joy"
         .byte   JOY_API_VERSION ; Driver API version number
 
+; Library reference
+
+        .addr   $0000
+
 ; Button state masks (8 values)
 
         .byte   $01                     ; JOY_UP