diff --git a/kernel.spec b/kernel.spec
index eff4d0885..07cb0705e 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -417,6 +417,7 @@ BuildConflicts: rpm < 4.13.0.1-19
 %undefine _unique_debug_srcs
 %undefine _debugsource_packages
 %undefine _debuginfo_subpackages
+%undefine _include_gdb_index
 %global _find_debuginfo_opts -r
 %global _missing_build_ids_terminate_build 1
 %global _no_recompute_build_ids 1