patch-2.5.1-alt5 и выше перестали прикладывать патчи

steps to reproduce:

git clone git://git.xiph.org/speex.git
приложить http://git.videolan.org/?p=vlc.git;a=blob;f=contrib/src/speex/neon.patch

с patch-2.5.1-alt5 и -alt6:

thresh ~/speex $ patch -p1 < ~/vlc/contrib/src/speex/neon.patch
patching file configure.ac
patching file libspeex/resample.c
patching file configure.ac
patching file libspeex/arch.h
patching file libspeex/fixed_generic.h
patching file libspeex/resample.c
patching file libspeex/resample_neon.h
can't find file to patch at input line 346
Perhaps you used the wrong -p or --strip option?
The text leading up to this was:
--------------------------
|-- 
|1.7.8.3
|
|From e2127a3db9e43b4336e79e5746f3053c0c799562 Mon Sep 17 00:00:00 2001
|From: Jyri Sarha <jsarha@ti.com>
|Date: Thu, 1 Sep 2011 15:30:31 +0300
|Subject: [PATCH 4/4] resample: Add NEON optimized inner_product_single for
| floating point
|
|Also adds inline asm implementations of WORD2INT(x) macro for fixed
|and floating point.
|---
| libspeex/resample_neon.h |  101 ++++++++++++++++++++++++++++++++++++++++++++++
| 1 files changed, 101 insertions(+), 0 deletions(-)
|
|diff --git a/libspeex/resample_neon.h b/libspeex/resample_neon.h
|index ba93e41..e7e981e 100644
|--- a/libspeex/resample_neon.h
|+++ b/libspeex/resample_neon.h
--------------------------
File to patch: ^C


При откате на patch-2.5.1-alt4 проблема исчезает.