1 files changed, 1 insertions, 0 deletions
diff --git a/apl9.h b/apl9.h
index 92a5127..2b61a3d 100644
--- a/apl9.h
+++ b/apl9.h
@@ -268,6 +268,7 @@ Array *opEach(Datum *, Array *, Array *);
 Array *opSwitch(Datum *, Array *, Array *);
 
 /* Dyadic operators from operators.c */
+Array *opBind(Datum *, Datum *, Array *, Array *);
 Array *opOver(Datum *, Datum *, Array *, Array *);
 
 /* Dyadic functions from hybrids.c */