--- a/setup.py	2025-12-25 17:48:53.000000000 +0800
+++ b/setup.py	2026-02-13 13:53:51.152182081 +0800
@@ -20,8 +20,9 @@
     ext_modules=[
         Extension(
             "lzf",
-            ["lzf_module.c", "lzf_c.c", "lzf_d.c"],
-            include_dirs=["."],
+            ["lzf_module.c"],
+            include_dirs=["/usr/include"],
+            libraries=['lzf'],
             extra_compile_args=compile_args,
         )
     ],