diff --git a/src/Module.zig b/src/Module.zig
index 24ea48043..21ec179f6 100644
--- a/src/Module.zig
+++ b/src/Module.zig
@@ -765,6 +765,8 @@ pub const Scope = struct {
         label: ?Label = null,
         inlining: ?*Inlining,
         is_comptime: bool,
+        /// Shared to sub-blocks.
+        branch_quota: *u32,
 
         pub const InstTable = std.AutoHashMap(*zir.Inst, *Inst);
 
@@ -792,8 +794,7 @@ pub const Scope = struct {
 
             pub const Shared = struct {
                 caller: ?*Fn,
-                branch_count: u64,
-                branch_quota: u64,
+                branch_count: u32,
             };
         };