1 files changed, 4 insertions, 0 deletions
diff --git a/include/stdio.h b/include/stdio.h
index afadd912..3604198c 100644
--- a/include/stdio.h
+++ b/include/stdio.h
@@ -11,6 +11,10 @@ extern "C" {
 #define __NEED___isoc_va_list
 #define __NEED_size_t
 
+#if __STDC_VERSION__ < 201112L
+#define __NEED_struct__IO_FILE
+#endif
+
 #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
  || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
  || defined(_BSD_SOURCE)