diff --git a/kernel/selinux/sepolicy.c b/kernel/selinux/sepolicy.c
index fd40cd2..69697ba 100644
--- a/kernel/selinux/sepolicy.c
+++ b/kernel/selinux/sepolicy.c
@@ -80,7 +80,7 @@ static bool add_typeattribute(struct policydb *db, const char *type,

 // htable is a struct instead of pointer above 5.8.0:
 // https://elixir.bootlin.com/linux/v5.8-rc1/source/security/selinux/ss/symtab.h
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 8, 0)
+#if 1 //LINUX_VERSION_CODE >= KERNEL_VERSION(5, 8, 0)
 #define ksu_hashtab_for_each(htab, cur)                                        \
    ksu_hash_for_each(htab.htable, htab.size, cur)
 #else
@@ -90,7 +90,7 @@ static bool add_typeattribute(struct policydb *db, const char *type,

 // symtab_search is introduced on 5.9.0:
 // https://elixir.bootlin.com/linux/v5.9-rc1/source/security/selinux/ss/symtab.h
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 9, 0)
+#if 0 // LINUX_VERSION_CODE < KERNEL_VERSION(5, 9, 0)
 #define symtab_search(s, name) hashtab_search((s)->table, name)
 #define symtab_insert(s, name, datum) hashtab_insert((s)->table, name, datum)
 #endif
@@ -468,7 +468,7 @@ static bool add_type_rule(struct policydb *db, const char *s, const char *t,
 // 5.9.0 : static inline int hashtab_insert(struct hashtab *h, void *key, void
 // *datum, struct hashtab_key_params key_params) 5.8.0: int
 // hashtab_insert(struct hashtab *h, void *k, void *d);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 9, 0)
+#if 1 //LINUX_VERSION_CODE >= KERNEL_VERSION(5, 9, 0)
 static u32 filenametr_hash(const void *k)
 {
    const struct filename_trans_key *ft = k;
@@ -535,7 +535,7 @@ static bool add_filename_trans(struct policydb *db, const char *s,
        return false;
    }

-#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 7, 0)
+#if 1 //LINUX_VERSION_CODE >= KERNEL_VERSION(5, 7, 0)
    struct filename_trans_key key;
    key.ttype = tgt->value;
    key.tclass = cls->value;
@@ -543,7 +543,7 @@ static bool add_filename_trans(struct policydb *db, const char *s,

    struct filename_trans_datum *last = NULL;

-#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 9, 0)
+#if 1 //LINUX_VERSION_CODE >= KERNEL_VERSION(5, 9, 0)
    struct filename_trans_datum *trans =
        policydb_filenametr_search(db, &key);
 #else
@@ -651,7 +651,7 @@ static bool add_type(struct policydb *db, const char *type_name, bool attr)
        return false;
    }

-#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 1, 0)
+#if 1 //LINUX_VERSION_CODE >= KERNEL_VERSION(5, 1, 0)
    size_t new_size = sizeof(struct ebitmap) * db->p_types.nprim;
    struct ebitmap *new_type_attr_map_array =
        (krealloc(db->type_attr_map_array, new_size, GFP_ATOMIC));