diff --git a/target/linux/x86/config-4.4 b/target/linux/x86/config-4.4
index b441679d03..d85d1882d3 100644
--- a/target/linux/x86/config-4.4
+++ b/target/linux/x86/config-4.4
@@ -284,7 +284,10 @@ CONFIG_M486=y
 # CONFIG_MFD_INTEL_LPSS_PCI is not set
 # CONFIG_MGEODEGX1 is not set
 # CONFIG_MGEODE_LX is not set
-# CONFIG_MICROCODE is not set
+CONFIG_MICROCODE=y
+CONFIG_MICROCODE_AMD=y
+CONFIG_MICROCODE_INTEL=y
+CONFIG_MICROCODE_OLD_INTERFACE=y
 # CONFIG_MK6 is not set
 # CONFIG_MK7 is not set
 # CONFIG_MK8 is not set