diff --git a/kernel.spec b/kernel.spec
index f5d49f7..a35627f 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -801,9 +801,10 @@ This package contains the development files for cpupower.
 %package -n kernel-headers
 Summary:	Linux kernel header files mostly used by your C library
 Group:		System/Kernel and hardware
-Epoch:		1
 Provides:	linux-userspace-headers = %{EVRD}
 Provides:	kernel-release-headers = %{EVRD}
+# removed Epoch from this subpackage
+Obsoletes:	kernel-headers > 1:5.4
 
 %description -n kernel-headers
 C header files from the Linux kernel. The header files define