diff --git a/lib/compiler/aro/aro/Attribute/names.zig b/lib/compiler/aro/aro/Attribute/names.zig
index b1baebfe37..9363092a04 100644
--- a/lib/compiler/aro/aro/Attribute/names.zig
+++ b/lib/compiler/aro/aro/Attribute/names.zig
@@ -1,4 +1,5 @@
 //! Autogenerated by GenerateDef from deps/aro/aro/Attribute/names.def, do not edit
+// zig fmt: off
 
 const std = @import("std");
 
diff --git a/lib/compiler/aro/aro/Builtins/Builtin.zig b/lib/compiler/aro/aro/Builtins/Builtin.zig
index 7d1855839c..ee60b59a4f 100644
--- a/lib/compiler/aro/aro/Builtins/Builtin.zig
+++ b/lib/compiler/aro/aro/Builtins/Builtin.zig
@@ -1,4 +1,5 @@
 //! Autogenerated by GenerateDef from deps/aro/aro/Builtins/Builtin.def, do not edit
+// zig fmt: off
 
 const std = @import("std");
 
diff --git a/lib/compiler/aro/aro/Diagnostics/messages.zig b/lib/compiler/aro/aro/Diagnostics/messages.zig
index 0a63a9ebf2..482d9f7ba7 100644
--- a/lib/compiler/aro/aro/Diagnostics/messages.zig
+++ b/lib/compiler/aro/aro/Diagnostics/messages.zig
@@ -1,4 +1,5 @@
 //! Autogenerated by GenerateDef from deps/aro/aro/Diagnostics/messages.def, do not edit
+// zig fmt: off
 
 const std = @import("std");