diff --git a/include/spdlog/details/os.h b/include/spdlog/details/os.h
index 4de7b9f8..0866413c 100644
--- a/include/spdlog/details/os.h
+++ b/include/spdlog/details/os.h
@@ -248,7 +248,7 @@ inline size_t filesize(FILE *f)
 #else // unix
     int fd = fileno(f);
     //64 bits(but not in osx or cygwin, where fstat64 is deprecated)
-#if !defined(__FreeBSD__) && !defined(__APPLE__) && (defined(__x86_64__) || defined(__ppc64__)) && !defined(__CYGWIN__)
+#if !defined(__FreeBSD__) && !defined(__APPLE__) && !defined(_LARGEFILE_SOURCE) && (defined(__x86_64__) || defined(__ppc64__)) && !defined(__CYGWIN__)
     struct stat64 st ;
     if (fstat64(fd, &st) == 0)
         return static_cast<size_t>(st.st_size);