diff --git a/.pick_status.json b/.pick_status.json
index 201fa93fc84..a04829e23c5 100644
--- a/.pick_status.json
+++ b/.pick_status.json
@@ -2024,7 +2024,7 @@
         "description": "vtn: Support cooperative matrices in OpConstantNull",
         "nominated": true,
         "nomination_type": 2,
-        "resolution": 0,
+        "resolution": 1,
         "main_sha": null,
         "because_sha": "b98f87612bc14fe88184dc099d9d4f8e6b3b23cb",
         "notes": null
diff --git a/src/compiler/spirv/spirv_to_nir.c b/src/compiler/spirv/spirv_to_nir.c
index e1851672fa5..f91658b5330 100644
--- a/src/compiler/spirv/spirv_to_nir.c
+++ b/src/compiler/spirv/spirv_to_nir.c
@@ -2228,6 +2228,7 @@ vtn_null_constant(struct vtn_builder *b, struct vtn_type *type)
    switch (type->base_type) {
    case vtn_base_type_scalar:
    case vtn_base_type_vector:
+   case vtn_base_type_cooperative_matrix:
       c->is_null_constant = true;
       /* Nothing to do here.  It's already initialized to zero */
       break;