diff --git a/ext/cld/extconf.rb b/ext/cld/extconf.rb
index 7325bd7..537bcb8 100644
--- a/ext/cld/extconf.rb
+++ b/ext/cld/extconf.rb
@@ -1 +1,2 @@
-# TODO: Generate Makefile
\ No newline at end of file
+# TODO: Generate Makefile
+system("make")