diff --git a/rpm/kernel-binary.spec.in b/rpm/kernel-binary.spec.in
index 66b455c..1c871cd 100644
--- a/rpm/kernel-binary.spec.in
+++ b/rpm/kernel-binary.spec.in
@@ -148,6 +148,8 @@ Obsoletes:      microcode_ctl
 # Do not recompute the build-id of vmlinux in find-debuginfo.sh (bsc#964063)
 %undefine _unique_build_ids
 %define _no_recompute_build_ids 1
+# prevent usr/lib/debug/boot/vmlinux-4.12.14-11.10-default-4.12.14-11.10.ppc64le.debug
+%undefine _unique_debug_names
 # dead network if installed on SLES10, otherwise it will work (mostly)
 Conflicts:      sysfsutils < 2.0
 Conflicts:      apparmor-profiles <= 2.1