diff --git a/BUILD.bazel b/BUILD.bazel
index 7b33129808d1..d9520bad1f61 100644
--- a/BUILD.bazel
+++ b/BUILD.bazel
@@ -20,7 +20,20 @@ package(
 load("//build/kernel/kleaf:constants.bzl", "aarch64_gz_outs")
 load("//build/kernel/kleaf:common_kernels.bzl", "define_common_kernels", "define_db845c")
 
-define_common_kernels()
+define_common_kernels(target_configs = {
+    "kernel_aarch64": {
+        "module_outs": [
+            "drivers/block/zram/zram.ko",
+            "mm/zsmalloc.ko",
+        ],
+    },
+    "kernel_aarch64_debug": {
+        "module_outs": [
+            "drivers/block/zram/zram.ko",
+            "mm/zsmalloc.ko",
+        ],
+    },
+})
 
 # Sync with build.config.db845c
 define_db845c(
diff --git a/android/gki_system_dlkm_modules b/android/gki_system_dlkm_modules
index e69de29bb2d1..83e76f59600e 100644
--- a/android/gki_system_dlkm_modules
+++ b/android/gki_system_dlkm_modules
@@ -0,0 +1,2 @@
+drivers/block/zram/zram.ko
+mm/zsmalloc.ko
diff --git a/arch/arm64/configs/gki_defconfig b/arch/arm64/configs/gki_defconfig
index aead08f0b820..62cb52bf202d 100644
--- a/arch/arm64/configs/gki_defconfig
+++ b/arch/arm64/configs/gki_defconfig
@@ -110,6 +110,7 @@ CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y
 CONFIG_CMA=y
 CONFIG_CMA_DEBUGFS=y
 CONFIG_CMA_AREAS=16
+CONFIG_ZSMALLOC=m
 # CONFIG_ZONE_DMA is not set
 CONFIG_ANON_VMA_NAME=y
 CONFIG_NET=y
@@ -294,6 +295,7 @@ CONFIG_ARM_SCPI_PROTOCOL=y
 # CONFIG_ARM_SCPI_POWER_DOMAIN is not set
 # CONFIG_EFI_ARMSTUB_DTB_LOADER is not set
 CONFIG_GNSS=y
+CONFIG_ZRAM=m
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_LOOP_MIN_COUNT=16
 CONFIG_BLK_DEV_RAM=y