diff --git a/sys/dev/random/random_harvestq.c b/sys/dev/random/random_harvestq.c
--- a/sys/dev/random/random_harvestq.c
+++ b/sys/dev/random/random_harvestq.c
@@ -385,6 +385,7 @@
 	[RANDOM_PURE_TPM] = "PURE_TPM",
 	[RANDOM_PURE_VMGENID] = "PURE_VMGENID",
 	[RANDOM_PURE_QUALCOMM] = "PURE_QUALCOMM",
+	[RANDOM_PURE_ROCKCHIP] = "PURE_ROCKCHIP",
 	/* "ENTROPYSOURCE" */
 };