diff --git a/target/linux/x86/config-6.6 b/target/linux/x86/config-6.6
index d9c2a0c4a2..7f00ffdb78 100644
--- a/target/linux/x86/config-6.6
+++ b/target/linux/x86/config-6.6
@@ -240,6 +240,7 @@ CONFIG_MICROCODE=y
 CONFIG_MICROCODE_LATE_LOADING=y
 CONFIG_MIGRATION=y
 CONFIG_MITIGATION_RFDS=y
+CONFIG_MITIGATION_SPECTRE_BHI=y
 # CONFIG_MK6 is not set
 # CONFIG_MK7 is not set
 # CONFIG_MK8 is not set
@@ -360,9 +361,6 @@ CONFIG_SG_POOL=y
 CONFIG_SOFTIRQ_ON_OWN_STACK=y
 CONFIG_SPARSEMEM_STATIC=y
 CONFIG_SPARSE_IRQ=y
-# CONFIG_SPECTRE_BHI_AUTO is not set
-# CONFIG_SPECTRE_BHI_OFF is not set
-CONFIG_SPECTRE_BHI_ON=y
 CONFIG_SPECULATION_MITIGATIONS=y
 CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU=y
 # CONFIG_STATIC_CALL_SELFTEST is not set