diff --git a/drivers/gpu/drm/vc4/vc4_bo.c b/drivers/gpu/drm/vc4/vc4_bo.c
index 49ea2ed0996b..ea1be891ac78 100644
--- a/drivers/gpu/drm/vc4/vc4_bo.c
+++ b/drivers/gpu/drm/vc4/vc4_bo.c
@@ -1052,6 +1052,7 @@ static void vc4_bo_cache_destroy(struct drm_device *dev, void *unused)
 	cancel_work_sync(&vc4->bo_cache.time_work);
 
 	vc4_bo_cache_purge(dev);
+	kfree(vc4->bo_cache.size_list);
 
 	for (i = 0; i < vc4->num_labels; i++) {
 		if (vc4->bo_labels[i].num_allocated) {