diff --git a/ap/libc/glibc/glibc-2.23/stdio-common/bug18a.c b/ap/libc/glibc/glibc-2.23/stdio-common/bug18a.c
new file mode 100644
index 0000000..663cbf4
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.23/stdio-common/bug18a.c
@@ -0,0 +1,6 @@
+#include <wchar.h>
+#define CHAR wchar_t
+#define L(str) L##str
+#define SSCANF swscanf
+
+#include "bug18.c"