diff --git a/configs/fedora/generic/x86/x86_64/CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT b/configs/fedora/generic/x86/x86_64/CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT
index e41f0cf8f..be1de779f 100644
--- a/configs/fedora/generic/x86/x86_64/CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT
+++ b/configs/fedora/generic/x86/x86_64/CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT
@@ -1 +1 @@
-# CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT is not set
+CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT=y
diff --git a/kernel-x86_64-debug.config b/kernel-x86_64-debug.config
index 5f4c56754..39be4b932 100644
--- a/kernel-x86_64-debug.config
+++ b/kernel-x86_64-debug.config
@@ -215,7 +215,7 @@ CONFIG_AMD8111_ETH=m
 # CONFIG_AMD_IOMMU_DEBUGFS is not set
 CONFIG_AMD_IOMMU_V2=m
 CONFIG_AMD_IOMMU=y
-# CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT is not set
+CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT=y
 CONFIG_AMD_MEM_ENCRYPT=y
 CONFIG_AMD_NUMA=y
 CONFIG_AMD_PHY=m
diff --git a/kernel-x86_64.config b/kernel-x86_64.config
index 5127faddf..6eabdf973 100644
--- a/kernel-x86_64.config
+++ b/kernel-x86_64.config
@@ -215,7 +215,7 @@ CONFIG_AMD8111_ETH=m
 # CONFIG_AMD_IOMMU_DEBUGFS is not set
 CONFIG_AMD_IOMMU_V2=m
 CONFIG_AMD_IOMMU=y
-# CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT is not set
+CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT=y
 CONFIG_AMD_MEM_ENCRYPT=y
 CONFIG_AMD_NUMA=y
 CONFIG_AMD_PHY=m