diff --git a/ipc/chromium/src/base/file_util.cc b/ipc/chromium/src/base/file_util.cc
index 78210c14ea11..b79a7b6fdade 100644
--- a/ipc/chromium/src/base/file_util.cc
+++ b/ipc/chromium/src/base/file_util.cc
@@ -8,7 +8,9 @@
 #include <io.h>
 #endif
 #include <stdio.h>
+#if defined(ANDROID)
 #include <unistd.h>
+#endif
 
 #include <fstream>