diff --git a/target/linux/x86/config-5.15 b/target/linux/x86/config-5.15
index fba8dbac292..a3d8db26ae2 100644
--- a/target/linux/x86/config-5.15
+++ b/target/linux/x86/config-5.15
@@ -221,7 +221,7 @@ CONFIG_MEMFD_CREATE=y
 CONFIG_MICROCODE=y
 CONFIG_MICROCODE_AMD=y
 CONFIG_MICROCODE_INTEL=y
-CONFIG_MICROCODE_OLD_INTERFACE=y
+CONFIG_MICROCODE_LATE_LOADING=y
 CONFIG_MIGRATION=y
 # CONFIG_MK6 is not set
 # CONFIG_MK7 is not set