diff --git a/libunwind.changes b/libunwind.changes
index c59c3d0..fa06135 100644
--- a/libunwind.changes
+++ b/libunwind.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon May 16 10:22:02 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
+
+- Add Conflict markers for earlier combined libunwind.
+
 -------------------------------------------------------------------
 Fri May 13 06:35:55 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/libunwind.spec b/libunwind.spec
index 95107e4..7761fec 100644
--- a/libunwind.spec
+++ b/libunwind.spec
@@ -38,6 +38,7 @@ A C programming interface (API) to determine the call chain of a program.
 %package -n libunwind8
 Summary:        Call chain detection library for process self-inspection
 Group:          System/Libraries
+Conflicts:      libunwind < %{version}-%{release}
 
 %description -n libunwind8
 A C programming interface (API) to determine the call chain of a
@@ -46,6 +47,7 @@ program from within the same process.
 %package -n libunwind-coredump0
 Summary:        Call chain detection library for coredump images
 Group:          System/Libraries
+Conflicts:      libunwind < %{version}-%{release}
 
 %description -n libunwind-coredump0
 A C programming interface (API) to determine the call chains
@@ -54,6 +56,7 @@ of the threads in coredump images.
 %package -n libunwind-ptrace0
 Summary:        Call chain detection library for ptraced processes
 Group:          System/Libraries
+Conflicts:      libunwind < %{version}-%{release}
 
 %description -n libunwind-ptrace0
 A C programming interface (API) to determine the call chains of
@@ -62,6 +65,7 @@ another process by means of using ptrace(2) on it.
 %package -n libunwind-setjmp0
 Summary:        Non-local goto (setjmp/longmap) implementation based on libunwind
 Group:          System/Libraries
+Conflicts:      libunwind < %{version}-%{release}
 
 %description -n libunwind-setjmp0
 The unwind-setjmp library offers a libunwind-based implementation of