1 files changed, 3 insertions, 0 deletions

diff --git a/rbutil/sansapatcher/sansaio-posix.c b/rbutil/sansapatcher/sansaio-posix.c
index 56f755ab9a..cb169ce309 100644
--- a/rbutil/sansapatcher/sansaio-posix.c
+++ b/rbutil/sansapatcher/sansaio-posix.c
@@ -19,6 +19,7 @@
  *
  ****************************************************************************/
 
+#if !defined(_WIN32) /* all non-Windows platforms supported are POSIX. */
 #include <stdio.h>
 #include <unistd.h>
 #include <fcntl.h>
@@ -142,3 +143,5 @@ int sansa_write(struct sansa_t* sansa, unsigned char* buf, int nbytes)
 {
     return write(sansa->dh, buf, nbytes);
 }
+#endif
+