diff --git a/srcpkgs/linux4.4/files/x86_64-dotconfig b/srcpkgs/linux4.4/files/x86_64-dotconfig
index 00438576489..017b0ada640 100644
--- a/srcpkgs/linux4.4/files/x86_64-dotconfig
+++ b/srcpkgs/linux4.4/files/x86_64-dotconfig
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86_64 4.4.103 Kernel Configuration
+# Linux/x86_64 4.4.110 Kernel Configuration
 #
 CONFIG_64BIT=y
 CONFIG_X86_64=y
@@ -7313,6 +7313,7 @@ CONFIG_TRUSTED_KEYS=m
 CONFIG_ENCRYPTED_KEYS=m
 # CONFIG_SECURITY_DMESG_RESTRICT is not set
 CONFIG_SECURITY=y
+CONFIG_PAGE_TABLE_ISOLATION=y
 CONFIG_SECURITYFS=y
 # CONFIG_SECURITY_NETWORK is not set
 CONFIG_SECURITY_PATH=y