diff --git a/src/rtl/list.zig b/src/rtl/list.zig
index 70fbf13..e907513 100644
--- a/src/rtl/list.zig
+++ b/src/rtl/list.zig
@@ -5,7 +5,7 @@ pub const List = struct {
     head: Entry,
 
     /// A list entry
-    pub const Entry = struct {
+    pub const Entry = extern struct {
         /// Next element in the list
         next: *Entry = undefined,
         /// Previous element