diff --git a/src/Zir.zig b/src/Zir.zig
index ce1b64191ac5f93def5756acea2a1bb9b41fc993..61afef1b9bebd4d90cae7fd29012b7521561b1df 100644
--- a/src/Zir.zig
+++ b/src/Zir.zig
@@ -2304,6 +2304,7 @@ const Writer = struct {
             .store,
             .store_to_block_ptr,
             .store_to_inferred_ptr,
+            .field_ptr_type,
             => try self.writeBin(stream, inst),
 
             .alloc,
@@ -2436,7 +2437,6 @@ const Writer = struct {
             .atomic_store,
             .mul_add,
             .builtin_call,
-            .field_ptr_type,
             .field_parent_ptr,
             .memcpy,
             .memset,