diff --git a/rtla.changes b/rtla.changes
index d190460..25a50d3 100644
--- a/rtla.changes
+++ b/rtla.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Oct  6 09:40:30 UTC 2022 - Andreas Schwab <schwab@suse.de>
+
+- Add a dummy -rebuild package to give OBS/Tumbleweed a hint when this
+  package needs a rebuild
+
 -------------------------------------------------------------------
 Mon Jul 25 14:20:41 UTC 2022 - Andreas Schwab <schwab@suse.de>
 
diff --git a/rtla.spec b/rtla.spec
index 07c7031..270db93 100644
--- a/rtla.spec
+++ b/rtla.spec
@@ -37,6 +37,16 @@ testing Linux as a black box, rtla leverages kernel tracing
 capabilities to provide precise information about the properties
 and root causes of unexpected results.
 
+%package rebuild
+Summary:        Empty package to ensure rebuilding rtla in OBS
+%requires_eq kernel-source
+
+%description rebuild
+This is an empty package that ensures rtla is rebuilt every time
+kernel-default is rebuilt in OBS.
+
+There is no reason to install this package.
+
 %prep
 (cd %{_prefix}/src/linux ; tar -cf - COPYING CREDITS README tools include scripts Kbuild Makefile arch/*/{include,lib,Makefile} lib Documentation/tools/rtla) | tar -xf -
 
@@ -62,4 +72,7 @@ ln -sf %{_bindir}/rtla %{buildroot}%{_bindir}/timerlat
 %{_bindir}/osnoise
 %{_bindir}/timerlat
 
+%files rebuild
+%license COPYING
+
 %changelog