diff --git a/src/amd/common/nir/ac_nir.h b/src/amd/common/nir/ac_nir.h
index 88c9bda274e..0a55c0559f0 100644
--- a/src/amd/common/nir/ac_nir.h
+++ b/src/amd/common/nir/ac_nir.h
@@ -175,7 +175,7 @@ typedef struct {
    unsigned gs_out_vtx_bytes;
 } ac_nir_lower_ngg_options;
 
-void
+bool
 ac_nir_lower_ngg_nogs(nir_shader *shader, const ac_nir_lower_ngg_options *options);
 
 void
diff --git a/src/amd/common/nir/ac_nir_lower_ngg.c b/src/amd/common/nir/ac_nir_lower_ngg.c
index ee10357c22f..c53a90984d7 100644
--- a/src/amd/common/nir/ac_nir_lower_ngg.c
+++ b/src/amd/common/nir/ac_nir_lower_ngg.c
@@ -1638,7 +1638,7 @@ ngg_nogs_gather_outputs(nir_builder *b, struct exec_list *cf_list, lower_ngg_nog
    }
 }
 
-void
+bool
 ac_nir_lower_ngg_nogs(nir_shader *shader, const ac_nir_lower_ngg_options *options)
 {
    nir_function_impl *impl = nir_shader_get_entrypoint(shader);
@@ -1955,6 +1955,8 @@ ac_nir_lower_ngg_nogs(nir_shader *shader, const ac_nir_lower_ngg_options *option
       if (options->can_cull)
          progress |= cleanup_culling_shader_after_dce(shader, b->impl, &state);
    } while (progress);
+
+   return true;
 }
 
 unsigned