diff --git a/debian/patches/unwind-chain-inclusion.diff b/debian/patches/unwind-chain-inclusion.diff
index b035bf79..0506b35a 100644
--- a/debian/patches/unwind-chain-inclusion.diff
+++ b/debian/patches/unwind-chain-inclusion.diff
@@ -4,10 +4,10 @@
 # Because of the #ifndef __CLANG_UNWIND_H, it might never include any declaration
 # from the system. 
 
-Index: llvm-toolchain-snapshot_3.5~svn201843/clang/lib/Headers/unwind.h
+Index: llvm-toolchain-snapshot_3.6~svn224989/clang/lib/Headers/unwind.h
 ===================================================================
---- llvm-toolchain-snapshot_3.5~svn201843.orig/clang/lib/Headers/unwind.h	2014-02-21 11:12:42.154418157 +0100
-+++ llvm-toolchain-snapshot_3.5~svn201843/clang/lib/Headers/unwind.h	2014-02-21 11:12:42.150418157 +0100
+--- llvm-toolchain-snapshot_3.6~svn224989.orig/clang/lib/Headers/unwind.h
++++ llvm-toolchain-snapshot_3.6~svn224989/clang/lib/Headers/unwind.h
 @@ -23,9 +23,6 @@
  
  /* See "Data Definitions for libgcc_s" in the Linux Standard Base.*/
@@ -15,8 +15,8 @@ Index: llvm-toolchain-snapshot_3.5~svn201843/clang/lib/Headers/unwind.h
 -#ifndef __CLANG_UNWIND_H
 -#define __CLANG_UNWIND_H
 -
- #if __has_include_next(<unwind.h>)
- /* Darwin (from 11.x on) and libunwind provide an unwind.h. If that's available,
+ #if defined(__APPLE__) && __has_include_next(<unwind.h>)
+ /* Darwin (from 11.x on) provide an unwind.h. If that's available,
   * use it. libunwind wraps some of its definitions in #ifdef _GNU_SOURCE,
 @@ -53,6 +50,9 @@
  # endif
@@ -28,7 +28,7 @@ Index: llvm-toolchain-snapshot_3.5~svn201843/clang/lib/Headers/unwind.h
  #include <stdint.h>
  
  #ifdef __cplusplus
-@@ -275,6 +275,7 @@
+@@ -277,6 +277,7 @@ _Unwind_Ptr _Unwind_GetTextRelBase(struc
  }
  #endif