diff --git a/src/gallium/drivers/zink/zink_compiler.c b/src/gallium/drivers/zink/zink_compiler.c
index 999b2f0aefc..9af61879137 100644
--- a/src/gallium/drivers/zink/zink_compiler.c
+++ b/src/gallium/drivers/zink/zink_compiler.c
@@ -657,8 +657,12 @@ zink_shader_tcs_create(struct zink_context *ctx, struct zink_shader *vs)
                                                  glsl_struct_type(fields, 2, "struct", false), "pushconst");
    pushconst->data.location = VARYING_SLOT_VAR0;
 
-   nir_ssa_def *load_inner = nir_load_push_constant(&b, 2, 32, nir_imm_int(&b, 0), .base = 0, .range = 8);
-   nir_ssa_def *load_outer = nir_load_push_constant(&b, 4, 32, nir_imm_int(&b, 8), .base = 8, .range = 16);
+   nir_ssa_def *load_inner = nir_load_push_constant(&b, 2, 32,
+                                                    nir_imm_int(&b, offsetof(struct zink_push_constant, default_inner_level)),
+                                                    .base = offsetof(struct zink_push_constant, default_inner_level), .range = 8);
+   nir_ssa_def *load_outer = nir_load_push_constant(&b, 4, 32,
+                                                    nir_imm_int(&b, offsetof(struct zink_push_constant, default_outer_level)),
+                                                    .base = offsetof(struct zink_push_constant, default_outer_level), .range = 16);
 
    for (unsigned i = 0; i < 2; i++) {
       nir_deref_instr *store_idx = nir_build_deref_array_imm(&b, nir_build_deref_var(&b, gl_TessLevelInner), i);
diff --git a/src/gallium/drivers/zink/zink_program.h b/src/gallium/drivers/zink/zink_program.h
index 60f9173e457..372ad7900d1 100644
--- a/src/gallium/drivers/zink/zink_program.h
+++ b/src/gallium/drivers/zink/zink_program.h
@@ -40,6 +40,11 @@ struct zink_gfx_pipeline_state;
 struct hash_table;
 struct set;
 
+struct zink_push_constant {
+   float default_inner_level[2];
+   float default_outer_level[4];
+};
+
 /* a shader module is used for directly reusing a shader module between programs,
  * e.g., in the case where we're swapping out only one shader,
  * allowing us to skip going through shader keys