diff --git a/kernel-i686-rhel.config b/kernel-i686-rhel.config
index 390da4c9f..c5ef1d0da 100644
--- a/kernel-i686-rhel.config
+++ b/kernel-i686-rhel.config
@@ -8536,3 +8536,4 @@ CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_DEBUG_KMAP_LOCAL is not set
 # CONFIG_DEBUG_KMAP_LOCAL_FORCE_MAP is not set
 # CONFIG_DEBUG_HIGHMEM is not set
+CONFIG_UNWINDER_ORC=y