diff --git a/src/include/musl/ftw.h b/src/include/musl/ftw.h
new file mode 100644
index 0000000000..fd153734d0
--- /dev/null
+++ b/src/include/musl/ftw.h
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include_next <ftw.h>
+
+#ifndef FTW_CONTINUE
+#define FTW_CONTINUE 0
+#endif