diff --git a/device/main/linux-purism-librem5/APKBUILD b/device/main/linux-purism-librem5/APKBUILD
index 3a49de7ef..3c420e5fa 100644
--- a/device/main/linux-purism-librem5/APKBUILD
+++ b/device/main/linux-purism-librem5/APKBUILD
@@ -3,7 +3,7 @@
 # Co-Maintainer: Bhushan Shah <bshah@kde.org>
 pkgname=linux-purism-librem5
 pkgver=5.12.2
-pkgrel=3
+pkgrel=4
 _purismrel=3
 # <kernel ver>.<purism kernel release>
 _purismver=${pkgver}pureos$_purismrel
@@ -13,7 +13,10 @@ _carch="arm64"
 _flavor="purism-librem5"
 url="https://source.puri.sm/Librem5/linux-next"
 license="GPL-2.0-only"
-options="!strip !check !tracedeps pmb:cross-native pmb:kconfigcheck-nftables"
+options="!strip !check !tracedeps
+	pmb:cross-native pmb:kconfigcheck-nftables
+	pmb:kconfigcheck-zram
+	"
 makedepends="
 	bison
 	devicepkg-dev
@@ -82,5 +85,5 @@ c72c6fb05a646100b143166c2a1b14cf47a44580c3afd43f188f162284bb8a3863c8396d35431e16
 1dbf2adaf097bcce3ee179cd6b0f10d2ebefdc82191d34fffea8cb336c9dcbc66b717bf97a2e264b8068f178c0254f2b1281a09ae72d4825fd7b4a39916c0461  0002-arm64-dts-imx8mq-librem5.dtsi-adjust-the-usdhc-bus-s.patch
 c52f9e7e17f876697000a0c3b959a0d571ca506ba55ee5158e30ac00e148372097c88951a354190f669137a955405c87042a925c1bbe3cd91df40721650d45d3  0003-imx8mq-librem5-r3-Set-the-CPU-voltage-to-1.0V-when-r.patch
 0c6c92bf99ab4e45f623bf06d6f49b047556c4431e5bc416e9f5055a0b4d1a073b8e4e4c1c68435cd502defb42e4f77184de4f22ea834b2cbeeb17d64295a971  0004-arm64-dts-imx8mq-disable-SuperSpeed-instances-in-par.patch
-0c9efa81bb075b288c9f21d1b815553a7111b136908e34453296e4b24dae4315f0a2c0a4bad29ab578eb97a76de07dad0eec3a3b08672cbb33d6d07b6ff884f6  config-purism-librem5.aarch64
+3243c006b38ba078b0aac85a564f69b51875a75fcc1e00dabf769ab5731029faedb0e100f6516b4855156278db9717ac71fe8407c7ddea88d48bacc42be22b6e  config-purism-librem5.aarch64
 "
diff --git a/device/main/linux-purism-librem5/config-purism-librem5.aarch64 b/device/main/linux-purism-librem5/config-purism-librem5.aarch64
index 9194ec1f1..485450ee5 100644
--- a/device/main/linux-purism-librem5/config-purism-librem5.aarch64
+++ b/device/main/linux-purism-librem5/config-purism-librem5.aarch64
@@ -822,7 +822,7 @@ CONFIG_ZPOOL=y
 CONFIG_ZBUD=y
 # CONFIG_Z3FOLD is not set
 CONFIG_ZSMALLOC=y
-# CONFIG_ZSMALLOC_STAT is not set
+CONFIG_ZSMALLOC_STAT=y
 CONFIG_GENERIC_EARLY_IOREMAP=y
 # CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set
 # CONFIG_IDLE_PAGE_TRACKING is not set
@@ -1742,10 +1742,11 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
 CONFIG_ZRAM=m
 CONFIG_ZRAM_DEF_COMP_LZORLE=y
+# CONFIG_ZRAM_DEF_COMP_LZ4 is not set
 # CONFIG_ZRAM_DEF_COMP_LZO is not set
 CONFIG_ZRAM_DEF_COMP="lzo-rle"
 CONFIG_ZRAM_WRITEBACK=y
-# CONFIG_ZRAM_MEMORY_TRACKING is not set
+CONFIG_ZRAM_MEMORY_TRACKING=y
 # CONFIG_BLK_DEV_UMEM is not set
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
@@ -6393,7 +6394,7 @@ CONFIG_CRYPTO_TWOFISH_COMMON=y
 CONFIG_CRYPTO_DEFLATE=y
 CONFIG_CRYPTO_LZO=y
 # CONFIG_CRYPTO_842 is not set
-# CONFIG_CRYPTO_LZ4 is not set
+CONFIG_CRYPTO_LZ4=y
 # CONFIG_CRYPTO_LZ4HC is not set
 # CONFIG_CRYPTO_ZSTD is not set
 
@@ -6524,6 +6525,7 @@ CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_LZO_COMPRESS=y
 CONFIG_LZO_DECOMPRESS=y
+CONFIG_LZ4_COMPRESS=y
 CONFIG_LZ4_DECOMPRESS=y
 CONFIG_ZSTD_COMPRESS=m
 CONFIG_ZSTD_DECOMPRESS=y