diff --git a/config/x86_64/rt_debug b/config/x86_64/rt_debug
index ae808b5..54af351 100644
--- a/config/x86_64/rt_debug
+++ b/config/x86_64/rt_debug
@@ -8657,6 +8657,7 @@ CONFIG_SYSTEM_TRUSTED_KEYS=""
 CONFIG_SECONDARY_TRUSTED_KEYRING=y
 CONFIG_SYSTEM_BLACKLIST_KEYRING=y
 CONFIG_SYSTEM_BLACKLIST_HASH_LIST=""
+CONFIG_SYSTEM_REVOCATION_LIST=y
 # end of Certificates for signature checking
 
 CONFIG_BINARY_PRINTF=y