diff --git a/config/Config-kernel.in b/config/Config-kernel.in
index 51c84704c3..7f0b6cb344 100644
--- a/config/Config-kernel.in
+++ b/config/Config-kernel.in
@@ -939,6 +939,16 @@ config KERNEL_SECURITY_SELINUX_DEVELOP
 	depends on KERNEL_SECURITY_SELINUX
 	default y
 
+config KERNEL_SECURITY_SELINUX_SIDTAB_HASH_BITS
+	int
+	depends on KERNEL_SECURITY_SELINUX
+	default 9
+
+config KERNEL_SECURITY_SELINUX_SID2STR_CACHE_SIZE
+	int
+	depends on KERNEL_SECURITY_SELINUX
+	default 256
+
 config KERNEL_LSM
 	string
 	default "lockdown,yama,loadpin,safesetid,integrity,selinux"