diff --git a/Makefile.common b/Makefile.common
index 299db980d0..9ad95d5d7b 100644
--- a/Makefile.common
+++ b/Makefile.common
@@ -100,6 +100,7 @@ OBJ += frontend/frontend.o \
 		libretro-sdk/file/dir_list.o \
 		libretro-sdk/string/string_list.o \
 		file_ops.o \
+		nbio/nbio_stdio.o \
 		libretro-sdk/file/file_path.o \
 		hash.o \
 		audio/audio_driver.o \
diff --git a/griffin/griffin.c b/griffin/griffin.c
index 11d3726664..52080a9fd5 100644
--- a/griffin/griffin.c
+++ b/griffin/griffin.c
@@ -566,6 +566,7 @@ FILE
 #include "../libretro-sdk/file/dir_list.c"
 #include "../libretro-sdk/string/string_list.c"
 #include "../file_ops.c"
+#include "../nbio/nbio_stdio.c"
 #include "../libretro-sdk/file/file_list.c"
 
 /*============================================================
diff --git a/nbio/nbio.h b/nbio/nbio.h
index 2da6edc9d0..7e52af24d6 100644
--- a/nbio/nbio.h
+++ b/nbio/nbio.h
@@ -1,12 +1,14 @@
 #include <stddef.h>
 #include <boolean.h>
 
-enum nbio_mode_t {
-	/* The comments tell which mode in fopen() it corresponds to. */
-	NBIO_READ = 0,/* rb */
-	NBIO_WRITE,   /* wb */
-	NBIO_UPDATE,  /* r+b */
+enum nbio_mode_t
+{
+   /* The comments tell which mode in fopen() it corresponds to. */
+   NBIO_READ = 0,/* rb */
+   NBIO_WRITE,   /* wb */
+   NBIO_UPDATE,  /* r+b */
 };
+
 struct nbio_t;
 
 /*