diff --git a/0001-pulse-server-set-all-change_mask-flags-when-removing.patch b/0001-pulse-server-set-all-change_mask-flags-when-removing.patch
new file mode 100644
index 0000000..ae07c82
--- /dev/null
+++ b/0001-pulse-server-set-all-change_mask-flags-when-removing.patch
@@ -0,0 +1,32 @@
+From dae06a88b98fbc8428b9088b7ff164c8fe3f74b8 Mon Sep 17 00:00:00 2001
+From: Wim Taymans <wtaymans@redhat.com>
+Date: Tue, 8 Aug 2023 13:01:30 +0200
+Subject: [PATCH] pulse-server: set all change_mask flags when removing
+
+So that the logic to emit events will select sink and source objects.
+
+Fixes #3414
+---
+ src/modules/module-protocol-pulse/manager.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/src/modules/module-protocol-pulse/manager.c b/src/modules/module-protocol-pulse/manager.c
+index 91594ce62..76517f112 100644
+--- a/src/modules/module-protocol-pulse/manager.c
++++ b/src/modules/module-protocol-pulse/manager.c
+@@ -641,9 +641,10 @@ static void registry_event_global_remove(void *data, uint32_t id)
+ 
+ 	o->this.removing = true;
+ 
+-	if (!o->this.creating)
++	if (!o->this.creating) {
++		o->this.change_mask = ~0;
+ 		manager_emit_removed(m, &o->this);
+-
++	}
+ 	object_destroy(o);
+ }
+ 
+-- 
+2.41.0
+
diff --git a/pipewire.spec b/pipewire.spec
index cefe2ea..cc6665f 100644
--- a/pipewire.spec
+++ b/pipewire.spec
@@ -9,7 +9,7 @@
 %global ms_version   0.4.2
 
 # For rpmdev-bumpspec and releng automation
-%global baserelease 2
+%global baserelease 3
 
 #global snapdate   20210107
 #global gitcommit  b17db2cebc1a5ab2c01851d29c05f79cd2f262bb
@@ -76,6 +76,7 @@ Source0:        https://gitlab.freedesktop.org/pipewire/pipewire/-/archive/%{ver
 Source1:        pipewire.sysusers
 
 ## upstream patches
+Patch0001:	0001-pulse-server-set-all-change_mask-flags-when-removing.patch
 
 ## upstreamable patches
 
@@ -721,6 +722,9 @@ systemctl --no-reload preset --global pipewire.socket >/dev/null 2>&1 || :
 %endif
 
 %changelog
+* Tue Aug 08 2023 Wim Taymans <wtaymans@redhat.com> - 0.3.77-3
+- Add patch to avoid duplicate sinks and sources.
+
 * Mon Aug 07 2023 Sandro Bonazzola <sbonazzo@redhat.com> - 0.3.77-2
 - Explicitly require pipewire-jack-audio-connection-kit-libs for pipewire-plugin-jack