diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..0778641
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+tags*
diff --git a/meta/conf.mtgn b/meta/conf.mtgn
index 5cea572..82de422 100644
--- a/meta/conf.mtgn
+++ b/meta/conf.mtgn
@@ -8,6 +8,9 @@ end
 
 struct ConfBHL
   @autogen @bhl_bind
+  @cs_embed:`
+  public int __trampoline;
+  `
   module : string @default:""
   fn     : string @default:""
 end