diff --git a/target/linux/rockchip/image/armv8.mk b/target/linux/rockchip/image/armv8.mk
index f7f9a6d136..7f775ec459 100644
--- a/target/linux/rockchip/image/armv8.mk
+++ b/target/linux/rockchip/image/armv8.mk
@@ -204,7 +204,7 @@ define Device/radxa_rock-5a
   SOC := rk3588s
   UBOOT_DEVICE_NAME := rock5a-rk3588s
   BOOT_FLOW := pine64-img
-  DEVICE_PACKAGES := kmod-r8125
+  DEVICE_PACKAGES := kmod-r8125 kmod-hwmon-pwmfan
 endef
 TARGET_DEVICES += radxa_rock-5a
 
@@ -214,7 +214,7 @@ define Device/radxa_rock-5b
   SOC := rk3588
   UBOOT_DEVICE_NAME := rock5b-rk3588
   BOOT_FLOW := pine64-img
-  DEVICE_PACKAGES := kmod-r8125
+  DEVICE_PACKAGES := kmod-r8125 kmod-hwmon-pwmfan
 endef
 TARGET_DEVICES += radxa_rock-5b