diff --git a/0001-si-audio-adapter-relax-format-parsing.patch b/0001-si-audio-adapter-relax-format-parsing.patch
new file mode 100644
index 0000000..fa48f6d
--- /dev/null
+++ b/0001-si-audio-adapter-relax-format-parsing.patch
@@ -0,0 +1,42 @@
+From afbc0ce57aac7aee8dc1651de4620f15c73dbace Mon Sep 17 00:00:00 2001
+From: Wim Taymans <wtaymans@redhat.com>
+Date: Mon, 21 Feb 2022 15:21:36 +0100
+Subject: [PATCH] si-audio-adapter: relax format parsing
+
+Some nodes can omit the format/rate/channels to indicate that they can
+deal with all possibilities and adapt to what they are linked to.
+
+See pipewire#876
+---
+ modules/module-si-audio-adapter.c | 11 ++---------
+ 1 file changed, 2 insertions(+), 9 deletions(-)
+
+diff --git a/modules/module-si-audio-adapter.c b/modules/module-si-audio-adapter.c
+index f1f6218..84e393f 100644
+--- a/modules/module-si-audio-adapter.c
++++ b/modules/module-si-audio-adapter.c
+@@ -158,19 +158,12 @@ si_audio_adapter_find_format (WpSiAudioAdapter * self, WpNode * node)
+       struct spa_pod *position = NULL;
+       wp_spa_pod_fixate (pod);
+ 
+-      /* defaults */
+       spa_zero(raw_format);
+-      raw_format.format = SPA_AUDIO_FORMAT_F32;
+-      raw_format.rate = si_audio_adapter_get_default_clock_rate (self);
+-      raw_format.channels = 2;
+-      raw_format.position[0] = SPA_AUDIO_CHANNEL_FL;
+-      raw_format.position[1] = SPA_AUDIO_CHANNEL_FR;
+-
+       if (spa_pod_parse_object(wp_spa_pod_get_spa_pod (pod),
+                                SPA_TYPE_OBJECT_Format, NULL,
+-                               SPA_FORMAT_AUDIO_format,   SPA_POD_Id(&raw_format.format),
++                               SPA_FORMAT_AUDIO_format,   SPA_POD_OPT_Id(&raw_format.format),
+                                SPA_FORMAT_AUDIO_rate,     SPA_POD_OPT_Int(&raw_format.rate),
+-                               SPA_FORMAT_AUDIO_channels, SPA_POD_Int(&raw_format.channels),
++                               SPA_FORMAT_AUDIO_channels, SPA_POD_OPT_Int(&raw_format.channels),
+                                SPA_FORMAT_AUDIO_position, SPA_POD_OPT_Pod(&position)) < 0)
+         continue;
+ 
+-- 
+2.34.1
+
diff --git a/wireplumber.spec b/wireplumber.spec
index 6f76057..5e0aa99 100644
--- a/wireplumber.spec
+++ b/wireplumber.spec
@@ -1,6 +1,6 @@
 Name:       wireplumber
 Version:    0.4.8
-Release:    1%{?dist}
+Release:    2%{?dist}
 Summary:    A modular session/policy manager for PipeWire
 
 License:    MIT
@@ -8,6 +8,7 @@ URL:        https://pipewire.pages.freedesktop.org/wireplumber/
 Source0:    https://gitlab.freedesktop.org/pipewire/%{name}/-/archive/%{version}/%{name}-%{version}.tar.bz2
 
 ## upstream patches
+Patch0001:  0001-si-audio-adapter-relax-format-parsing.patch
 
 ## upstreamable patches
 
@@ -115,6 +116,9 @@ fi
 %{_datadir}/gir-1.0/Wp-0.4.gir
 
 %changelog
+* Mon Mar 7 2022 Wim Taymans <wim.taymans@redhat.com> - 0.4.8-2
+- Add patch to fix openal and WINE format negotiation.
+
 * Mon Feb 7 2022 Wim Taymans <wim.taymans@redhat.com> - 0.4.8-1
 - wireplumber 0.4.8