diff --git a/arch/arm64/configs/hulk_defconfig b/arch/arm64/configs/hulk_defconfig
index 4121fbb78f8dde947987fe6a9b8bf0cb5a87b488..92afa4e0b9a07f1f93a654e9c02ea5ecb2a8ca02 100644
--- a/arch/arm64/configs/hulk_defconfig
+++ b/arch/arm64/configs/hulk_defconfig
@@ -415,7 +415,7 @@ CONFIG_NODES_SHIFT=3
 CONFIG_USE_PERCPU_NUMA_NODE_ID=y
 CONFIG_HAVE_SETUP_PER_CPU_AREA=y
 CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
-# CONFIG_COHERENT_DEVICE is not set
+CONFIG_COHERENT_DEVICE=y
 CONFIG_HOLES_IN_ZONE=y
 # CONFIG_HZ_100 is not set
 CONFIG_HZ_250=y
diff --git a/arch/arm64/configs/syzkaller_defconfig b/arch/arm64/configs/syzkaller_defconfig
index 315cc7e99790e5fb1d59794dc55967fe3552d8be..d885b3901d4f93d0beb2ade16c569dc40b9509f5 100644
--- a/arch/arm64/configs/syzkaller_defconfig
+++ b/arch/arm64/configs/syzkaller_defconfig
@@ -416,7 +416,7 @@ CONFIG_NODES_SHIFT=3
 CONFIG_USE_PERCPU_NUMA_NODE_ID=y
 CONFIG_HAVE_SETUP_PER_CPU_AREA=y
 CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
-# CONFIG_COHERENT_DEVICE is not set
+CONFIG_COHERENT_DEVICE=y
 CONFIG_HOLES_IN_ZONE=y
 # CONFIG_HZ_100 is not set
 CONFIG_HZ_250=y