[asterisk-users] 11.18.0 patch against 11.17.0 running version failed to apply

[Administrator TOOTAI]

Hi list,

we wanted to patch our servers with 11.18.0 patch against 11.17.0 actual 
running version. Patch failed with

zone-s:/usr/src/asterisk-11.18.0# patch --dry-run -p0 < 
../asterisk-11.18.0-patch
can't find file to patch at input line 5
Perhaps you used the wrong -p or --strip option?
The text leading up to this was:
--------------------------
|diff --git a/.version b/.version
|index c5df2aa..150754a 100644
|--- a/.version
|+++ b/.version
--------------------------
File to patch:

It seems that patch file for 11.18.0 are completely different from 
previous one. Patch for 11.17.0 looked like (first 3 lines)

--- asterisk-11.16.0-summary.html       (.../11.16.0) (revision 433916)
+++ asterisk-11.16.0-summary.html       (.../11.17.0) (revision 433916)
@@ -1,307 +0,0 @@

which is different from 11.18.0

diff --git a/.version b/.version
index c5df2aa..150754a 100644
--- a/.version
+++ b/.version
@@ -1 +1 @@

OS is Debian Wheezy 7.8

What are we doing wrong ?

Thanks for any hint

-- 
Daniel