diff --git a/scripts/link_shared.php b/scripts/link_shared.php
index d2a6553..4de5ce5 100644
--- a/scripts/link_shared.php
+++ b/scripts/link_shared.php
@@ -3,7 +3,7 @@ require __DIR__."/common.php";
 check_compiler();
 
 prepare_link();
-$cmd = $compiler." -shared -o src/libpluto.so";
+$cmd = $compiler." -shared -Wl,-soname,libpluto.so -o src/libpluto.so";
 
 for_each_obj(function($file)
 {