diff --git a/config/x86_64/vanilla b/config/x86_64/vanilla
index 444323b..f622485 100644
--- a/config/x86_64/vanilla
+++ b/config/x86_64/vanilla
@@ -7,6 +7,7 @@ CONFIG_CISS_SCSI_TAPE=y
 CONFIG_FRAME_POINTER=y
 CONFIG_HFI1_VERBS_31BIT_PSN=y
 CONFIG_INTEL_RDT_A=y
+# CONFIG_KEXEC_VERIFY_SIG is not set
 CONFIG_LOCALVERSION="-vanilla"
 # CONFIG_MODULE_SIG is not set
 # CONFIG_SYSTEM_DATA_VERIFICATION is not set