1 files changed, 1 insertions, 0 deletions
diff --git a/apl9.h b/apl9.h
index cb71b2b..68d8b3e 100644
--- a/apl9.h
+++ b/apl9.h
@@ -329,6 +329,7 @@ Array *opSwitch(Datum *, Array *, Array *);
 Array *opSelfReference1(Datum *, Array *, Array *);
 
 /* Dyadic operators from operators.c */
+Array *opPower(Datum *, Datum *, Array *, Array *);
 Array *opBind(Datum *, Datum *, Array *, Array *);
 Array *opAtop(Datum *, Datum *, Array *, Array *);
 Array *opOver(Datum *, Datum *, Array *, Array *);