diff --git a/.pick_status.json b/.pick_status.json
index 317e0fa8ef2..ae46ae32899 100644
--- a/.pick_status.json
+++ b/.pick_status.json
@@ -562,7 +562,7 @@
         "description": "pan/bi: Don't assign slots for the blend second source",
         "nominated": true,
         "nomination_type": 1,
-        "resolution": 0,
+        "resolution": 1,
         "main_sha": null,
         "because_sha": "795638767d142a58b76c91a0719e42536435320f"
     },
diff --git a/src/panfrost/bifrost/bi_pack.c b/src/panfrost/bifrost/bi_pack.c
index c5dbdebd2ee..455aa8b68f8 100644
--- a/src/panfrost/bifrost/bi_pack.c
+++ b/src/panfrost/bifrost/bi_pack.c
@@ -114,6 +114,12 @@ bi_assign_slots(bi_tuple *now, bi_tuple *prev)
 
         if (now->add) {
                 bi_foreach_src(now->add, src) {
+                        /* This is not a real source, we shouldn't assign a
+                         * slot for it.
+                         */
+                        if (now->add->op == BI_OPCODE_BLEND && src == 4)
+                                continue;
+
                         if (!(src == 0 && read_dreg))
                                 bi_assign_slot_read(&now->regs, (now->add)->src[src]);
                 }