diff --git a/BoardConfigCommon.mk b/BoardConfigCommon.mk
index 09798c3..815a3b4 100644
--- a/BoardConfigCommon.mk
+++ b/BoardConfigCommon.mk
@@ -120,7 +120,7 @@ BOARD_USERDATAIMAGE_FILE_SYSTEM_TYPE := f2fs
 BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
 
 BOARD_PRODUCTIMAGE_PARTITION_RESERVED_SIZE := 104857600
-BOARD_SYSTEMIMAGE_PARTITION_RESERVED_SIZE := 104857600
+BOARD_SYSTEMIMAGE_PARTITION_RESERVED_SIZE := 1887436800
 BOARD_VENDORIMAGE_PARTITION_RESERVED_SIZE := 104857600
 
 TARGET_COPY_OUT_VENDOR := vendor