1 files changed, 1 insertions, 0 deletions
diff --git a/apl9.h b/apl9.h
index 1502412..311bceb 100644
--- a/apl9.h
+++ b/apl9.h
@@ -299,6 +299,7 @@ Array *fnTally(Array *);
 Array *fnMix(Array *);
 Array *fnSplit(Array *);
 Array *fnEnclose(Array *);
+Array *fnDisclose(Array *);
 Array *fnNest(Array *);
 Array *fnGradeUp(Array *);
 Array *fnGradeDown(Array *);