diff --git a/src/amd/vulkan/radv_pipeline.c b/src/amd/vulkan/radv_pipeline.c
index bdc3fbd56e5..51764655c1f 100644
--- a/src/amd/vulkan/radv_pipeline.c
+++ b/src/amd/vulkan/radv_pipeline.c
@@ -4394,7 +4394,7 @@ radv_postprocess_nir(struct radv_pipeline *pipeline,
             nir_move_load_input | nir_move_const_undef | nir_move_copies);
 
    /* Lower I/O intrinsics to memory instructions. */
-   bool io_to_mem = radv_lower_io_to_mem(device, stage, pipeline_key);
+   bool io_to_mem = radv_lower_io_to_mem(device, stage);
    bool lowered_ngg = pipeline_has_ngg && stage->stage == last_vgt_api_stage;
    if (lowered_ngg)
       radv_lower_ngg(device, stage, pipeline_key);
diff --git a/src/amd/vulkan/radv_shader.c b/src/amd/vulkan/radv_shader.c
index b08c587785f..2751470af1a 100644
--- a/src/amd/vulkan/radv_shader.c
+++ b/src/amd/vulkan/radv_shader.c
@@ -1154,8 +1154,7 @@ radv_lower_io(struct radv_device *device, nir_shader *nir, bool is_mesh_shading)
 }
 
 bool
-radv_lower_io_to_mem(struct radv_device *device, struct radv_pipeline_stage *stage,
-                     const struct radv_pipeline_key *pl_key)
+radv_lower_io_to_mem(struct radv_device *device, struct radv_pipeline_stage *stage)
 {
    const struct radv_shader_info *info = &stage->info;
    nir_shader *nir = stage->nir;
diff --git a/src/amd/vulkan/radv_shader.h b/src/amd/vulkan/radv_shader.h
index b224005ec5a..40b8bb917c0 100644
--- a/src/amd/vulkan/radv_shader.h
+++ b/src/amd/vulkan/radv_shader.h
@@ -734,8 +734,7 @@ get_tcs_num_patches(unsigned tcs_num_input_vertices, unsigned tcs_num_output_ver
 
 void radv_lower_io(struct radv_device *device, nir_shader *nir, bool is_mesh_shading);
 
-bool radv_lower_io_to_mem(struct radv_device *device, struct radv_pipeline_stage *stage,
-                          const struct radv_pipeline_key *pl_key);
+bool radv_lower_io_to_mem(struct radv_device *device, struct radv_pipeline_stage *stage);
 
 void radv_lower_ngg(struct radv_device *device, struct radv_pipeline_stage *ngg_stage,
                     const struct radv_pipeline_key *pl_key);