diff --git a/phhgsi_arm_a/BoardConfig.mk b/phhgsi_arm_a/BoardConfig.mk
index b21d690..76ae56f 100644
--- a/phhgsi_arm_a/BoardConfig.mk
+++ b/phhgsi_arm_a/BoardConfig.mk
@@ -4,3 +4,5 @@ include device/phh/treble/board-base.mk
 ifeq ($(BOARD_SYSTEMIMAGE_PARTITION_RESERVED_SIZE),)
 BOARD_SYSTEMIMAGE_PARTITION_SIZE := 1313583104
 endif
+
+TARGET_USES_64_BIT_BINDER := false
diff --git a/phhgsi_arm_ab/BoardConfig.mk b/phhgsi_arm_ab/BoardConfig.mk
index 18aaace..a9a4fe3 100644
--- a/phhgsi_arm_ab/BoardConfig.mk
+++ b/phhgsi_arm_ab/BoardConfig.mk
@@ -4,3 +4,4 @@ include device/phh/treble/board-base.mk
 ifeq ($(BOARD_SYSTEMIMAGE_PARTITION_RESERVED_SIZE),)
 BOARD_SYSTEMIMAGE_PARTITION_SIZE := 1073741824
 endif
+TARGET_USES_64_BIT_BINDER := false