diff --git a/Lib/std/std_wios.i b/Lib/std/std_wios.i
new file mode 100644
index 000000000..e9c5dd4d6
--- /dev/null
+++ b/Lib/std/std_wios.i
@@ -0,0 +1,7 @@
+/*
+  Provide 'std_ios.i' with wchar support.
+*/
+
+%include <wchar.i>
+%include <std_ios.i>
+
diff --git a/Lib/std/std_wstreambuf.i b/Lib/std/std_wstreambuf.i
new file mode 100644
index 000000000..86ac6af6d
--- /dev/null
+++ b/Lib/std/std_wstreambuf.i
@@ -0,0 +1,7 @@
+/*
+  Provide 'std_streambuf.i' with wchar support.
+*/
+
+%include <wchar.i>
+%include <std_streambuf.i>
+