diff --git a/0001-Only-define-memfd_create-when-not-already-defined.patch b/0001-Only-define-memfd_create-when-not-already-defined.patch
index f4ddb20..67db6f2 100644
--- a/0001-Only-define-memfd_create-when-not-already-defined.patch
+++ b/0001-Only-define-memfd_create-when-not-already-defined.patch
@@ -1,13 +1,8 @@
-From 6b189642454c56930662140e26bab8f6deb0aec9 Mon Sep 17 00:00:00 2001
+From 2a86814bb8c45f6cb65092a44c0327460772c34d Mon Sep 17 00:00:00 2001
 From: Wim Taymans <wtaymans@redhat.com>
 Date: Fri, 24 Nov 2017 17:23:40 +0100
-Subject: [PATCH] Only define memfd_create when not already defined
+Subject: Only define memfd_create when not already defined
 
----
- config.h.meson                | 1 +
- meson.build                   | 2 ++
- src/pipewire/memfd-wrappers.h | 2 ++
- 3 files changed, 5 insertions(+)
 
 diff --git a/config.h.meson b/config.h.meson
 index 0d5add7..e0ff4f6 100644
@@ -19,14 +14,16 @@ index 0d5add7..e0ff4f6 100644
  #mesondefine HAVE_DECL_STRSIGNAL
 +#mesondefine HAVE_MEMFD_CREATE
 diff --git a/meson.build b/meson.build
-index de73426..59f6242 100644
+index 29c52db..7943abd 100644
 --- a/meson.build
 +++ b/meson.build
-@@ -117,6 +117,8 @@ if cc.has_function('mkstemp', prefix : '#include <stdlib.h>')
+@@ -117,6 +117,10 @@ if cc.has_function('mkstemp', prefix : '#include <stdlib.h>')
    cdata.set('HAVE_MKSTEMP', 1)
  endif
  
-+cdata.set('HAVE_MEMFD_CREATE', 1)
++if cc.has_function('memfd_create', prefix : '#include <sys/mman.h>', args : [ '-D__USE_GNU' ])
++  cdata.set('HAVE_MEMFD_CREATE', 1)
++endif
 +
  configure_file(input : 'config.h.meson',
    output : 'config.h',
@@ -51,6 +48,3 @@ index 05958fe..860e396 100644
  
  /* memfd_create(2) flags */
  
--- 
-2.14.3
-