Index: uspace/lib/posix/errno.h
===================================================================
--- uspace/lib/posix/errno.h	(revision 2aadf2b583c5b7bd65f939f41f832a34d7050d8a)
+++ uspace/lib/posix/errno.h	(revision 903bd436b362156834cc6fdeae86e67477d75afc)
@@ -135,21 +135,21 @@
 	POSIX_ENOTTY = __TOP_ERRNO + 37,
 	POSIX_ENXIO = __TOP_ERRNO + 38,
-	POSIX_EOPNOTSUPP = POSIX_ENOTSUP,
+	POSIX_EOPNOTSUPP = __TOP_ERRNO + 39,
 	POSIX_EOVERFLOW = -EOVERFLOW,
-	POSIX_EOWNERDEAD = __TOP_ERRNO + 39,
+	POSIX_EOWNERDEAD = __TOP_ERRNO + 40,
 	POSIX_EPERM = -EPERM,
-	POSIX_EPIPE = __TOP_ERRNO + 40,
-	POSIX_EPROTO = __TOP_ERRNO + 41,
+	POSIX_EPIPE = __TOP_ERRNO + 41,
+	POSIX_EPROTO = __TOP_ERRNO + 42,
 	POSIX_EPROTONOSUPPORT = -EPROTONOSUPPORT,
-	POSIX_EPROTOTYPE = __TOP_ERRNO + 42,
+	POSIX_EPROTOTYPE = __TOP_ERRNO + 43,
 	POSIX_ERANGE = -ERANGE,
-	POSIX_EROFS = __TOP_ERRNO + 43,
-	POSIX_ESPIPE = __TOP_ERRNO + 44,
-	POSIX_ESRCH = __TOP_ERRNO + 45,
-	POSIX_ESTALE = __TOP_ERRNO + 46,
-	POSIX_ETIME = __TOP_ERRNO + 47,
-	POSIX_ETIMEDOUT = __TOP_ERRNO + 48,
-	POSIX_ETXTBSY = __TOP_ERRNO + 49,
-	POSIX_EWOULDBLOCK = POSIX_EAGAIN,
+	POSIX_EROFS = __TOP_ERRNO + 44,
+	POSIX_ESPIPE = __TOP_ERRNO + 45,
+	POSIX_ESRCH = __TOP_ERRNO + 46,
+	POSIX_ESTALE = __TOP_ERRNO + 47,
+	POSIX_ETIME = __TOP_ERRNO + 48,
+	POSIX_ETIMEDOUT = __TOP_ERRNO + 49,
+	POSIX_ETXTBSY = __TOP_ERRNO + 50,
+	POSIX_EWOULDBLOCK = __TOP_ERRNO + 51,
 	POSIX_EXDEV = -EXDEV,
 };