diff --git a/base/bmp_io.h b/base/bmp_io.h
index 6d52119..fb510db 100644
--- a/base/bmp_io.h
+++ b/base/bmp_io.h
@@ -3,7 +3,7 @@
 #define BMP_IO_H
 
 #include "MMBitmap.h"
-#include "io.h"
+#include "file_io.h"
 
 enum _BMPReadError {
 	kBMPGenericError = 0,
diff --git a/base/io.c b/base/io.c
index fbb2785..1a10dbb 100644
--- a/base/io.c
+++ b/base/io.c
@@ -1,4 +1,4 @@
-#include "io.h"
+#include "file_io.h"
 #include "os.h"
 #include "bmp_io.h"
 #include "png_io.h"
diff --git a/base/pasteboard.h b/base/pasteboard.h
index f8cba6d..7ef5507 100644
--- a/base/pasteboard.h
+++ b/base/pasteboard.h
@@ -3,7 +3,7 @@
 #define PASTEBOARD_H
 
 #include "MMBitmap.h"
-#include "io.h"
+#include "file_io.h"
 
 enum _MMBitmapPasteError {
 	kMMPasteNoError = 0,
diff --git a/base/str_io.h b/base/str_io.h
index 0a6f8ed..048d055 100644
--- a/base/str_io.h
+++ b/base/str_io.h
@@ -3,7 +3,7 @@
 #define STR_IO_H
 
 #include "MMBitmap.h"
-#include "io.h"
+#include "file_io.h"
 #include <stdint.h>