diff --git a/ap/build/uClibc/include/wchar-stub.h b/ap/build/uClibc/include/wchar-stub.h
new file mode 100644
index 0000000..918c78d
--- /dev/null
+++ b/ap/build/uClibc/include/wchar-stub.h
@@ -0,0 +1,13 @@
+/* This wchar.h is used if wchar support is disabled in uClibc.
+ * We still want to provide a few basic definitions as the basic
+ * C standard requires them.  And it makes our lives easier with
+ * no additional overhead.
+ */
+
+#ifndef _WCHAR_H
+#define _WCHAR_H
+
+typedef unsigned int wint_t;
+#define WEOF (0xffffffffu)
+
+#endif