diff --git a/private/compat/31.0/31.0.ignore.cil b/private/compat/31.0/31.0.ignore.cil
index f9e073e..d07a595 100644
--- a/private/compat/31.0/31.0.ignore.cil
+++ b/private/compat/31.0/31.0.ignore.cil
@@ -9,4 +9,5 @@
     camera2_extensions_prop
     power_stats_service
     transformer_service
+    proc_watermark_boost_factor
   ))
diff --git a/private/genfs_contexts b/private/genfs_contexts
index 3499aa0..b890ba6 100644
--- a/private/genfs_contexts
+++ b/private/genfs_contexts
@@ -86,6 +86,7 @@
 genfscon proc /sys/vm/drop_caches u:object_r:proc_drop_caches:s0
 genfscon proc /sys/vm/overcommit_memory u:object_r:proc_overcommit_memory:s0
 genfscon proc /sys/vm/min_free_order_shift u:object_r:proc_min_free_order_shift:s0
+genfscon proc /sys/vm/watermark_boost_factor u:object_r:proc_watermark_boost_factor:s0
 genfscon proc /timer_list u:object_r:proc_timer:s0
 genfscon proc /timer_stats u:object_r:proc_timer:s0
 genfscon proc /tty/drivers u:object_r:proc_tty_drivers:s0
diff --git a/public/file.te b/public/file.te
index 6ed459e..cfac66d 100644
--- a/public/file.te
+++ b/public/file.te
@@ -13,6 +13,7 @@
 type proc_overcommit_memory, fs_type, proc_type;
 type proc_min_free_order_shift, fs_type, proc_type;
 type proc_kpageflags, fs_type, proc_type;
+type proc_watermark_boost_factor, fs_type, proc_type;
 # proc, sysfs, or other nodes that permit configuration of kernel usermodehelpers.
 type usermodehelper, fs_type, proc_type;
 type sysfs_usermodehelper, fs_type, sysfs_type;
diff --git a/public/init.te b/public/init.te
index f606c71..5fd1715 100644
--- a/public/init.te
+++ b/public/init.te
@@ -384,6 +384,7 @@
   proc_perf
   proc_sched
   proc_sysrq
+  proc_watermark_boost_factor
 }:file w_file_perms;
 
 allow init {