diff --git a/src/libImaging/Arrow.c b/src/libImaging/Arrow.c
index 2e4d6a474..f9c067898 100644
--- a/src/libImaging/Arrow.c
+++ b/src/libImaging/Arrow.c
@@ -71,8 +71,8 @@ int export_named_type(struct ArrowSchema* schema,
     return 1;
   }
 
-  strlcpy(formatp, format, format_len);
-  strlcpy(namep, name, name_len);
+  strncpy(formatp, format, format_len);
+  strncpy(namep, name, name_len);
 
   *schema = (struct ArrowSchema) {
     // Type description