diff --git a/firmware/common/file.h b/firmware/common/file.h
index 59aaa70fcc..19717ca525 100644
--- a/firmware/common/file.h
+++ b/firmware/common/file.h
@@ -22,9 +22,15 @@
 
 #define MAX_PATH 260
 
+#ifndef SEEK_SET
 #define SEEK_SET 0
+#endif
+#ifndef SEEK_CUR
 #define SEEK_CUR 1
+#endif
+#ifndef SEEK_END
 #define SEEK_END 2
+#endif
 
 #ifndef O_RDONLY
 #define O_RDONLY 0