diff --git a/config-libkrunfw_aarch64 b/config-libkrunfw_aarch64
index afed67b..8af53f6 100644
--- a/config-libkrunfw_aarch64
+++ b/config-libkrunfw_aarch64
@@ -528,7 +528,8 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # end of CPU Power Management
 
 CONFIG_HAVE_KVM=y
-# CONFIG_VIRTUALIZATION is not set
+CONFIG_VIRTUALIZATION=y
+CONFIG_KVM=y
 CONFIG_CPU_MITIGATIONS=y
 
 #
diff --git a/config-libkrunfw_x86_64 b/config-libkrunfw_x86_64
index 6854624..eb6d363 100644
--- a/config-libkrunfw_x86_64
+++ b/config-libkrunfw_x86_64
@@ -485,7 +485,9 @@ CONFIG_HALTPOLL_CPUIDLE=y
 
 CONFIG_HAVE_KVM=y
 CONFIG_VIRTUALIZATION=y
-# CONFIG_KVM is not set
+CONFIG_KVM=y
+CONFIG_KVM_INTEL=y
+CONFIG_KVM_AMD=y
 CONFIG_AS_AVX512=y
 CONFIG_AS_SHA1_NI=y
 CONFIG_AS_SHA256_NI=y