diff --git a/libio/Depend b/libio/Depend
new file mode 100644
index 0000000000..f3e1156a4e
--- /dev/null
+++ b/libio/Depend
@@ -0,0 +1 @@
+localedata
diff --git a/posix/Depend b/posix/Depend
new file mode 100644
index 0000000000..f3e1156a4e
--- /dev/null
+++ b/posix/Depend
@@ -0,0 +1 @@
+localedata