1 files changed, 2 insertions, 0 deletions
diff --git a/field.c b/field.c
index c21046b9..2bd58863 100644
--- a/field.c
+++ b/field.c
@@ -1019,6 +1019,7 @@ do_split(int nargs)
 	assoc_clear(arr);
 
 	src = TOP_STRING();
+	warn_bool("split", 1, src);
 	if (src->stlen == 0) {
 		/*
 		 * Skip the work if first arg is the null string.
@@ -1096,6 +1097,7 @@ do_patsplit(int nargs)
 			_("%s: cannot use %s as second argument"));
 
 	src = TOP_STRING();
+	warn_bool("patsplit", 1, src);
 
 	if ((sep->flags & REGEX) != 0)
 		sep = sep->typed_re;