diff --git a/c/src/lib/libbsp/shared/bsplibc.c b/c/src/lib/libbsp/shared/bsplibc.c
index 13f1f06f15..164e33a016 100644
--- a/c/src/lib/libbsp/shared/bsplibc.c
+++ b/c/src/lib/libbsp/shared/bsplibc.c
@@ -7,6 +7,7 @@
  */
 
 #include <rtems.h>
+#include <rtems/libio.h>
 #include <libcsupport.h>
 
 extern rtems_configuration_table  BSP_Configuration;