diff --git a/extra/x265/PKGBUILD b/extra/x265/PKGBUILD
index 5f4fc2f8c..bc8b285be 100644
--- a/extra/x265/PKGBUILD
+++ b/extra/x265/PKGBUILD
@@ -6,7 +6,7 @@
 #  - patch to attempt fixing ARM hackery by bandwagoning developers
 
 pkgname=x265
-pkgver=1.4
+pkgver=1.5
 pkgrel=1
 pkgdesc='Open Source H265/HEVC video encoder'
 arch=('i686' 'x86_64')
@@ -16,8 +16,8 @@ makedepends=('yasm' 'cmake')
 url='https://bitbucket.org/multicoreware/x265'
 source=($url/get/$pkgver.tar.bz2
         arm.patch)
-md5sums=('b37bf7bd05b198c9dd9155d60e1f7100'
-         'db9fa24ac05001aa88d0b1284ec3b53a')
+md5sums=('fcb81f5ff12669ff0c0657568cee36b9'
+         '9c773543b7a1f2b54f02f588725a8201')
 
 prepare() {
   cd multicoreware-x265-*
diff --git a/extra/x265/arm.patch b/extra/x265/arm.patch
index b035591bb..0eec7b94c 100644
--- a/extra/x265/arm.patch
+++ b/extra/x265/arm.patch
@@ -1,7 +1,7 @@
 diff -urN a/source/CMakeLists.txt b/source/CMakeLists.txt
---- a/source/CMakeLists.txt	2014-08-21 15:49:02.000000000 -0600
-+++ b/source/CMakeLists.txt	2014-09-10 06:11:00.901101403 -0600
-@@ -44,10 +44,18 @@
+--- a/source/CMakeLists.txt	2015-02-10 14:15:13.000000000 -0700
++++ b/source/CMakeLists.txt	2015-02-12 06:25:01.334927114 -0700
+@@ -46,10 +46,18 @@
          set(X64 1)
          add_definitions(-DX86_64=1)
      endif()
@@ -23,7 +23,7 @@ diff -urN a/source/CMakeLists.txt b/source/CMakeLists.txt
  else()
      message(STATUS "CMAKE_SYSTEM_PROCESSOR value `${CMAKE_SYSTEM_PROCESSOR}` is unknown")
      message(STATUS "Please add this value near ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE}")
-@@ -124,8 +132,8 @@
+@@ -133,8 +141,8 @@
      if(X86 AND NOT X64)
          add_definitions(-march=i686)
      endif()
@@ -33,10 +33,10 @@ diff -urN a/source/CMakeLists.txt b/source/CMakeLists.txt
 +        add_definitions(-fPIC)
      endif()
      check_cxx_compiler_flag(-Wno-narrowing CC_HAS_NO_NARROWING) 
-     check_cxx_compiler_flag(-ffast-math CC_HAS_FAST_MATH) 
+     check_cxx_compiler_flag(-Wno-array-bounds CC_HAS_NO_ARRAY_BOUNDS) 
 diff -urN a/source/common/cpu.cpp b/source/common/cpu.cpp
---- a/source/common/cpu.cpp	2014-08-21 15:49:02.000000000 -0600
-+++ b/source/common/cpu.cpp	2014-09-10 06:07:46.881719234 -0600
+--- a/source/common/cpu.cpp	2015-02-10 14:15:13.000000000 -0700
++++ b/source/common/cpu.cpp	2015-02-12 06:25:01.334927114 -0700
 @@ -37,7 +37,7 @@
  #include <machine/cpu.h>
  #endif