diff --git a/ports/linux/guts/__open64_2.c b/ports/linux/guts/__open64_2.c
new file mode 100644
index 0000000..edbeb1a
--- /dev/null
+++ b/ports/linux/guts/__open64_2.c
@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) 2026 Richard Purdie
+ *
+ * SPDX-License-Identifier: LGPL-2.1-only
+ *
+ * static int
+ * wrap___open64_2(const char *path, int flags) {
+ *     int rc = -1;
+ */
+
+       rc = wrap_open64(path, flags, 0);
+
+/*     return rc;
+ * }
+ */
diff --git a/ports/linux/wrapfuncs.in b/ports/linux/wrapfuncs.in
index 0e275d5..3cea20a 100644
--- a/ports/linux/wrapfuncs.in
+++ b/ports/linux/wrapfuncs.in
@@ -1,5 +1,6 @@
 int open(const char *path, int flags, ...{mode_t mode}); /* flags=((flags&O_NOFOLLOW)||((flags&(O_CREAT|O_EXCL))==(O_CREAT|O_EXCL))), noignore_path=1 */
 int __open_2(const char *path, int flags); /* flags=((flags&O_NOFOLLOW)||((flags&(O_CREAT|O_EXCL))==(O_CREAT|O_EXCL))), noignore_path=1 */
+int __open64_2(const char *path, int flags); /* flags=((flags&O_NOFOLLOW)||((flags&(O_CREAT|O_EXCL))==(O_CREAT|O_EXCL))), noignore_path=1 */
 char *get_current_dir_name(void);
 int __xstat(int ver, const char *path, struct stat *buf);
 int __lxstat(int ver, const char *path, struct stat *buf); /* flags=AT_SYMLINK_NOFOLLOW */