diff --git a/pommed-dbus_policy.patch b/pommed-dbus_policy.patch
index 9dae268..5690c4f 100644
--- a/pommed-dbus_policy.patch
+++ b/pommed-dbus_policy.patch
@@ -1,7 +1,7 @@
 Index: dbus-policy.conf
 ===================================================================
---- dbus-policy.conf.orig
-+++ dbus-policy.conf
+--- a/dbus-policy.conf.orig
++++ b/dbus-policy.conf
 @@ -15,5 +15,7 @@
    <policy context="default">
      <allow send_destination="org.pommed"/>
diff --git a/pommed-desktop.patch b/pommed-desktop.patch
index 339a719..4340b89 100644
--- a/pommed-desktop.patch
+++ b/pommed-desktop.patch
@@ -1,7 +1,7 @@
 Index: gpomme/gpomme-c.desktop
 ===================================================================
---- gpomme/gpomme-c.desktop.orig
-+++ gpomme/gpomme-c.desktop
+--- a/gpomme/gpomme-c.desktop.orig
++++ b/gpomme/gpomme-c.desktop
 @@ -6,4 +6,4 @@ Icon=gpomme
  Exec=gpomme -c
  StartupNotify=true
@@ -10,8 +10,8 @@ Index: gpomme/gpomme-c.desktop
 +Categories=System;Settings;HardwareSettings;
 Index: gpomme/gpomme.desktop
 ===================================================================
---- gpomme/gpomme.desktop.orig
-+++ gpomme/gpomme.desktop
+--- a/gpomme/gpomme.desktop.orig
++++ b/gpomme/gpomme.desktop
 @@ -6,4 +6,4 @@ Icon=gpomme
  Exec=gpomme
  StartupNotify=true
diff --git a/pommed.changes b/pommed.changes
index e098664..3e2a660 100644
--- a/pommed.changes
+++ b/pommed.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Wed Apr 10 07:47:05 UTC 2024 - Bernhard Wiedemann <bwiedemann@suse.com>
+
+- Add reproducible.patch to produce deterministic build results
+  independent of the number of cores/parallelism (boo#1102408)
+- Update pommed-dbus_policy.patch pommed-desktop.patch
+  to allow using %autopatch
+
 -------------------------------------------------------------------
 Thu Feb 29 14:48:07 UTC 2024 - Dominique Leuenberger <dimstar@opensuse.org>
 
diff --git a/pommed.spec b/pommed.spec
index ad3fb2f..9d82fde 100644
--- a/pommed.spec
+++ b/pommed.spec
@@ -37,6 +37,8 @@ Patch3:         pommed-1.38-hardcoded-libpci.patch
 # PATCH-FIX-UPSTREAM pommed-dbus_policy.patch ro@novell.com -- bnc#469771
 Patch4:         pommed-dbus_policy.patch
 Patch5:         pommed-1.39-multiple-def-lcd_bck_info.patch
+# PATCH-FIX-UPSTREAM https://salsa.debian.org/mactel-team/pommed/-/merge_requests/2
+Patch6:         reproducible.patch
 BuildRequires:  fdupes
 BuildRequires:  pkgconfig
 BuildRequires:  pkgconfig(alsa)
@@ -97,11 +99,7 @@ of each item controlled by pommed.
 
 %prep
 %setup -q
-%patch -P 1
-%patch -P 2 -p1
-%patch -P 3 -p1
-%patch -P 4
-%patch -P 5 -p1
+%autopatch -p1
 
 %build
 make %{?_smp_mflags}
diff --git a/reproducible.patch b/reproducible.patch
new file mode 100644
index 0000000..1f5745b
--- /dev/null
+++ b/reproducible.patch
@@ -0,0 +1,67 @@
+https://salsa.debian.org/mactel-team/pommed/-/merge_requests/2
+
+Author: Bernhard M. Wiedemann
+Date: 2023-12-20
+
+Compile client-common with consistent CFLAGS -
+otherwise debuginfo will vary across builds
+depending on how parallel make scheduled compilations.
+See https://reproducible-builds.org/ for why this matters.
+This patch was done while working on reproducible builds for openSUSE.
+Q: should we drop the duplicated rules from gpomme/Makefile wmpomme/Makefile ?
+
+diff --git a/Makefile b/Makefile
+index bf51b4e..5849c46 100644
+--- a/Makefile
++++ b/Makefile
+@@ -7,10 +7,13 @@ all: pommed gpomme wmpomme
+ pommed:
+ 	$(MAKE) -C pommed OFLIB=$(OFLIB)
+ 
+-gpomme:
++client-common:
++	$(MAKE) -C client-common
++
++gpomme: client-common
+ 	$(MAKE) -C gpomme
+ 
+-wmpomme:
++wmpomme: client-common
+ 	$(MAKE) -C wmpomme
+ 
+ clean:
+@@ -19,4 +22,4 @@ clean:
+ 	$(MAKE) -C wmpomme clean
+ 	rm -f *~
+ 
+-.PHONY: pommed gpomme wmpomme
++.PHONY: pommed gpomme wmpomme client-common
+diff --git a/client-common/Makefile b/client-common/Makefile
+new file mode 100644
+index 0000000..b0a4770
+--- /dev/null
++++ b/client-common/Makefile
+@@ -0,0 +1,10 @@
++DBUS_CFLAGS = $(shell pkg-config dbus-1 --cflags) -DDBUS_API_SUBJECT_TO_CHANGE
++CFLAGS = -g -O2 -Wall $(DBUS_CFLAGS)
++SOURCES = dbus-client.c \
++	  video-client.c
++
++OBJS = $(SOURCES:%.c=%.o)
++
++all: $(OBJS)
++dbus-client.o:  dbus-client.c  dbus-client.h
++video-client.o: video-client.c video-client.h
+diff --git a/wmpomme/Makefile b/wmpomme/Makefile
+index cc7a438..0679273 100644
+--- a/wmpomme/Makefile
++++ b/wmpomme/Makefile
+@@ -22,7 +22,7 @@ wmgeneral.o: wmgeneral.c wmgeneral.h
+ 
+ ../client-common/dbus-client.o: ../client-common/dbus-client.c ../client-common/dbus-client.h
+ 
+-../client-common/dbus-video.o: ../client-common/video-client.c ../client-common/video-client.h
++../client-common/video-client.o: ../client-common/video-client.c ../client-common/video-client.h
+ 
+ clean:
+ 	rm -f wmpomme $(OBJS)