diff --git a/berrno.h b/berrno.h
deleted file mode 100644
index eb3bd0cd41..0000000000
--- a/berrno.h
+++ /dev/null
@@ -1,44 +0,0 @@
-#ifndef BERRNO_H
-#define BERRNO_H
-
-#include <Errors.h>
-
-// mmu_man: this is needed for http.c (defined errno)
-#include <errno.h>
-
-#ifdef ENOENT
-#undef ENOENT
-#endif
-#define ENOENT 2
-
-#ifdef EINTR
-#undef EINTR
-#endif
-#define EINTR  4
-
-#ifdef EIO
-#undef EIO
-#endif
-#define EIO    5
-
-#ifdef EAGAIN
-#undef EAGAIN
-#endif
-#define EAGAIN 11
-
-#ifdef ENOMEM
-#undef ENOMEM
-#endif
-#define ENOMEM 12
-
-#ifdef EINVAL
-#undef EINVAL
-#endif
-#define EINVAL 22
-
-#ifdef EPIPE
-#undef EPIPE
-#endif
-#define EPIPE  32
-
-#endif /* BERRNO_H */