diff --git a/video/out/vo_gpu_next.c b/video/out/vo_gpu_next.c
index 0663777376044..d9a370b3f6ac7 100644
--- a/video/out/vo_gpu_next.c
+++ b/video/out/vo_gpu_next.c
@@ -133,7 +133,6 @@ struct priv {
     bool is_interpolated;
     bool want_reset;
     bool frame_pending;
-    bool redraw;
 
     pl_options pars;
     struct m_config_cache *opts_cache;
@@ -2134,6 +2133,11 @@ static void update_hook_opts(struct priv *p, char **opts, const char *shaderpath
     if (!mp_splitext(basename, &shadername))
         shadername = bstr0(basename);
 
+    for (int i = 0; i < hook->num_parameters; i++) {
+        const struct pl_hook_par *hp = &hook->parameters[i];
+        memcpy(hp->data, &hp->initial, sizeof(*hp->data));
+    }
+
     for (int n = 0; opts[n * 2]; n++) {
         struct bstr k = bstr0(opts[n * 2 + 0]);
         struct bstr v = bstr0(opts[n * 2 + 1]);
@@ -2329,6 +2333,9 @@ AV_NOWARN_DEPRECATED(
     }
 
     pars->params.hooks = p->hooks;
+
+    MP_DBG(p, "Render options updated, resetting render state.\n");
+    p->want_reset = true;
 }
 
 const struct vo_driver video_out_gpu_next = {