diff --git a/scripts/link_shared.php b/scripts/link_shared.php
index 09311c0..d69b8c9 100644
--- a/scripts/link_shared.php
+++ b/scripts/link_shared.php
@@ -9,7 +9,7 @@ if (PHP_OS_FAMILY == "Darwin")
 }
 else
 {
-	$cmd = $compiler." -shared -o src/libpluto.so";
+	$cmd = $compiler." -shared -Wl,-soname,libpluto.so -o src/libpluto.so";
 }
 
 for_each_obj(function($file)